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64 results about "Cephalotaxus fortunei" patented technology
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Cephalotaxus fortunei, commonly called the Chinese plum-yew, Fortune's yew plum, simply plum yew, Chinese cowtail pine or in Chinese as san jian shan (Chinese: 三尖杉; pinyin: sǎnjiānshān), is a coniferous shrub or small tree in the plum yew family. It is native to northern Burma and China, but is sometimes grown in western gardens where it has been in cultivation since 1848.
Insecticidal fertilizer
InactiveCN105859470AImprove economyGood environmental benefitsBiocideBioloigcal waste fertilisersFertilizerCephalotaxus fortunei
The invention provides an insecticidal fertilizer which comprises an insecticide, a fertilizer base material and additives and is characterized in that the weight ratio of the insecticide to the fertilizer base material to the additives is 1:(10-20):(1-2), wherein the insecticide is extracted from a natural plant; the fertilizer base material is prepared by adding straw into the residue after extraction of marigold, tagetes patula, tropic ageratum herb, tobacco, striped crotalaria herb, derris, macleaya cordata, cephalotaxus fortunei, oleander, asparagus, lycoris radiata, melia azedarach and pyrethrum and then fermenting; and the additives comprise ferric nitrate, manganese chloride, copper phosphate, zinc phosphate and potassium borate. The fertilizer provided by the invention has the advantages of soil fertility improvement, scientific proportioning, effective disinfestation, simplicity in preparation, low cost and no harm to the soil structure.
Owner:DSP TECH DEV WENZHOU CO LTD
Cephalotaxus fortune cottage seedling raising method
InactiveCN103168599AShorten the breeding cycleHigh rooting ratePressurised distribution of liquid fertiliserAgriculture gas emission reductionNutritional careCephalotaxus
Owner:道真仡佬族苗族自治县谷森科技农业开发有限责任公司
Environment-friendly biological insecticide formula and preparation method thereof
InactiveCN106719956APlay a protective effectCause some damagesBiocideDead animal preservationHuman bodyOfficinalis
The invention discloses an environment-friendly biological insecticide formula and a preparation method thereof. The environment-friendly biological insecticide formula consists of tobacco leaves, maidenhair, bunge pricklyash leaves, tropic ageratum herbs, folia perillae acutae, cephalotaxus fortunei, cortex meliae, asparagus officinalis, rotenone, fructus toosendan, alcohol, ailanthus altissima leaves, carolina jessamine, divaricate strophanthus seeds, geranium wilfordii, castor bean shells, derris trifoliata, melia azedarach leaves, pyrethrum, sweet wormwood, garlics, peppers, ginger, root barks of tree peony and sweet wormwood. Compared with the prior art, the environment-friendly biological insecticide formula is prepared by adopting pure bio-fermentation, is a non-chemical synthetic insecticide, plays a role in protecting the environment and cannot cause harm to a human body after being absorbed by plants, thereby having popularization and application values.
Owner:山西师范大学
Method for biosynthesizing abietane diterpenoids by culturing cells from cloverleaf
InactiveCN102295545ARealize artificial controllable productionEasy to separate and purifyOrganic compound preparationHydroxy compound preparationAlkaneOrganism
The invention relates to a plant cell culture technology, in particular to a method for biosynthesizing abietane diterpenoid compounds by using cephalotaxus fortune culture cells. The method comprises the following steps of: placing cephalotaxus fortune cells in a common culture medium, and culturing, wherein50 to 150g of the cells are inoculated in each liter of wet weight of the culture medium; and adding an inducer at the final concentration of 10 to 2,000 mu M and 50 to 200g of adsorbent into each liter of culture medium at the initial stage of cell exponential growth, wherein the inducer is an abiological inducer or fungal elicitor. The method is a biosynthesis method and is stable and environment-friendly; and products are completely adsorbed onto the adsorbent, so that the operation process of separation and purification is greatly simplified, the cost is reduced and industrial production is easy to realize. Meanwhile, seven abietane diterpenoid compounds comprising a new compound are synthesized. The abietane diterpenoid compounds have high bioactivity, and are important lead compounds, and the technology has important commercial application prospect.
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Optical pure levorotation cephalotaxine and separation purification method
InactiveCN101492455AEasy to operateOperational securityOrganic chemistryAntineoplastic agentsRotatory powerPurification methods
The invention relates to a separation and purification method of optically pure levorotatory cephalotaxine. The levorotatory optically pure cephalotaxine is colorless transparent acicular crystal, the optical purity is larger than 99 percent, the specific rotatory power [alpha]D is equal to -194 degrees[c 1.02, CHCl3, 20 DEG C], and the melting point is 143-144 DEG C. Cephalotaxus fortunei biological total alkali extract extracted from cephalotaxus plants or residual extract after cephalotaxus ester base is extracted from the cephalotaxus plants is used as raw material, mixed solvent of water and dichloromethane is used for dissolving the raw material, and the dichloromethane is firstly used for the extraction under acid condition; separated water phases are successively extracted by ether under alkali condition and methylene dichloride under acid condition; the water phases are extracted by the ether under the alkali condition, ether phases are condensed and crystallized to obtain the target product. The method has the advantages of simple operation, safety, reliability, high efficiency, high yield and low cost and can easily realize the scale preparation of the optically pure levorotatory cephalotaxine.
Owner:NANKAI UNIV
Freshwater fish feed
InactiveCN105851698AImprove immunityPromote small intestine developmentFood processingClimate change adaptationVegetable oilFresh water organism
Owner:ANHUI HESHENG WEIYE FEED CO LTD
Anticancer fragrance-increasing cigarette holder
InactiveCN102028308AEasy loadingEasy to replaceTobacco pipesAntineoplastic agentsFiltrationEngineering
The invention discloses an anticancer fragrance-increasing cigarette holder. A cigarette holder tube (2) and a suction nozzle (3) are of an integrated structure; one end of a cigarette insertion opening (1) is inserted into the outer end of the cigarette holder tube (2); both ends of the cigarette holder tube (2) are separated by a filtration net (4) to form a filtration region; and an anticancer fragrance-increasing composition for cigarettes is filled in the filtration region and contains the following components: 2 to 3 parts of taxus chinensis, 0.5 to 1 part of curcuma zedoary, 0.5 to 1 part of tears, 0.5 to 1 part of catharanthus roseus, 0.5 to 1 part of cephalotaxus fortunei, 0.5 to 1 part of disporum leschenaultianum, 0.5 to 1 part of rabdosia rubescens, 0.5 to 1 part of meadow saffron, 0.5 to 1 part of camptotheca acuminate, and 0.5 to 1 part of Java brucea. The anticancer fragrance-increasing cigarette holder facilitates the filling and exchange of the anticancer fragrance-increasing composition for cigarettes, so the harm from carcinogenic substances to human organs can be greatly reduced and the harm from smokes to the human bodies is reduced to the minimum; moreover, instead of damaging the original taste of the cigarette by simply absorbing a large amount of smoke, the anticancer fragrance-increasing cigarette holder makes the taste of the cigarettes more purer and easily accepted by adding a large quantity of plant spices.
Owner:吴中政
Method for extracting cephalotaxine from cephalotaxus fortunei
InactiveCN104193755APromote infiltrationFacilitated releaseOrganic chemistryPhysical chemistryChloroform
The invention relates to a method for extracting cephalotaxine from cephalotaxus fortunei. The method comprises the following treatment steps of: a, pulverizing branches and leaves of cephalotaxus fortune and sieving with a 100-mesh sieve; b, carrying out ultrasonic-microwave-assisted extraction in an acidic ethanol solution; c, adjusting the pH value of the solution with an alkali and purifying and separating the solution by virtue of an aluminum trioxide column; d, extracting with chloroform for 2-3 times and carrying out reduced pressure concentration on the extract to obtain a crude product of cephalotaxine; and e, re-crystallizing the crude product of cephalotaxine with anhydrous ethanol twice to obtain a pure cephalotaxine. According to the method disclosed by the invention, the cephalotaxine is extracted by virtue of the modern extraction technology, namely, combined ultrasonic-microwave-assisted extraction method and the method has the advantages of simple process, high efficiency and low cost and the high-purity cephalotaxine is easily formed in an industrial production.
Owner:NANJING BIAOKE BIO TECH
Method for extracting cephalotaxine from cephalotaxus hainanensis
InactiveCN112759597AImprove extraction qualityFacilitate the realization of industrial productionOrganic chemistryOrganosolvSolvent
The invention discloses a method for extracting cephalotaxine from cephalotaxus hainanensis, after an extraction solvent is added, cephalotaxus hainanensis powder is extracted by an ultrasonic extraction device to obtain a first extracting solution, and a sulfuric acid aqueous solution or a methanol solution is used as the extraction solvent, so that economy and environmental friendliness can be realized, and industrial production can be realized; the first extracting solution is centrifuged, then supernate is poured out, the operations of adding the extracting solvent, carrying out ultrasonic extraction, centrifuging and pouring out the supernate after centrifuging are repeatedly executed for 1-4 times, the supernate is combined to obtain a second extracting solution, and the second extracting solution is successfully separated and purified to obtain a cephalotaxine monomer by adopting a method for separating and purifying cephalotaxine through preparative high performance liquid chromatography. The extraction quality of the cephalotaxine can be improved through multiple extraction, the efficiency is high, and the technical problems that in the prior art, the cephalotaxine is extracted from cephalotaxus plants through organic solvents such as ethyl alcohol, the cost is high, industrial production is not facilitated, column chromatography is mostly adopted during separation and purification, the solvent dosage is large, and the efficiency is low are solved.
Owner:TROPICAL CORP STRAIN RESOURCE INST CHINESE ACAD OF TROPICAL AGRI SCI
Traditional Chinese medicinal composition for treating liver cancer
InactiveCN103990002AEffective treatment of liver cancerDefinite curative effectUnknown materialsAntineoplastic agentsSide effectCurative effect
The invention belongs to the technical field of traditional Chinese medicaments, and particularly relates to a traditional Chinese medicinal composition for treating liver cancer. The composition is prepared from the following raw materials by weight: 10-80g of cleavers, 10-60g of concha meretricis seu cyclinae, 10-50g of seaweed, 10-60g of rabdosia lophanthide, 10-40g of goldhair hedyotis herb, 10-70g of selaginella doederleinii hieron, 10-45g of cephalotaxus fortunei, 10-50g of asparagus and 10-60g of kirilow groundsel herb, is exact in curative effect, high in effective rate, simple in raw materials and low in cost, does not have toxic or side effects, and can be used for greatly reducing the economical burden of patients.
Owner:王艳军
Extraction and separation method of harringtonine
The invention relates to an extraction and separation method of harringtonine. The method comprises the following steps of: sequentially performing drying, crushing, extraction, concentration, separation and the like on raw materials so as to finally get harringtonine crystals, and the purity of the harringtonine is 96.4%. The harringtonine obtained by adopting the extraction and separation method of the harringtonine has the advantages of high yield and stable yield, and the yield is 0.298%. The extraction and separation method of the harringtonine technically provides an effective guarantee and makes a great contribution for development of the cephalotaxus fortunei industry in the field of medicines.
Owner:GUIZHOU BOFENG BIOLOGICAL TECH IND DEV
Method for growing seedlings of cephalotaxus oliveri seeds
InactiveCN103718695AImprove germination rateImprove survival rateSeed and root treatmentHorticultureCephalotaxus oliveriPlastic mulch
The invention relates to a method for growing seedlings of cephalotaxus oliveri seeds. The method specifically comprises the following steps: selecting mature cephalotaxus oliveri seeds of which the episperm is grey and slightly claret-colored; accumulating the seeds for 5 days, turning and accumulating for 5 days again, kneading to remove the episperm, cleaning by using clear water, and drying; removing moldy seeds; arranging the selected seeds on an electric field treatment rack, starting an electric field generator with the voltage of 10 kilovolt, and treating 8 minutes; accumulating and storing the seeds according to a ratio 3:1 of the sand to the seeds by using the sterilized clear water sand for 6 months; screening the seeds after beginning of spring, soaking the seeds for 2 hours by using a Guoguang rooting agent and a carbendazim mixing solution, taking the seeds out and drying for later use; laying a black plastic film on the finished seed bed, seeding the seeds in soil, arching through bamboo skin and covering the film; and checking the damage caused by rats and emergence conditions in the period of waiting for emergence. By adoption of the method for growing seedlings of the seeds, the emergence rate of the seeds is about 40 percent higher than the emergence rate of seeds which are not subjected to electromagnetic field treatment, the survival rate of the seedlings is extremely high, and the method is suitable for large-scale planting needs.
Owner:道真仡佬族苗族自治县谷森科技农业开发有限责任公司
New compound in secondary metabolites of cephalotaxus fortunei endophytic fungi, and preparation method and application thereof
InactiveCN102464634AEnhanced inhibitory effectOrganic active ingredientsAntimycoticsAnti virusMetabolite
The invention discloses a compound Trichodermanin B with the following structural formula, which is separated and prepared from a cephalotaxus fortunei endophytic fungi Trichoderma atroviride as a source. The molecular formula of the compound is C15H28O3 and the molecular weight is 256. The invention also discloses a preparation method for the compound. In vivo experiments show that the compound has certain fungi resistant, anti-virus and tumor resistant activities. The invention lays a foundation for the development of new active medicaments.
Owner:MICROSCREEN BIOTECH SHANGHAI
Botanical insecticide and preparation method thereof
The invention belongs to the technical field of research and development of pesticide formulations, and particularly relates to a botanical insecticide and a preparation method thereof. The botanical insecticide is prepared from the following raw materials in parts by weight: 50-70 parts of a pumpkin leaf, 20-40 parts of a green Chinese onion, 25-35 parts of derris, 15-25 parts of stellera chamaejasme, 20-35 parts of cephalotaxus fortunei, 25-35 parts of ferula asafoetida, 20-30 parts of a luffa stem, 5-20 parts of a tobacco leaf, 5-15 parts of asparagus, 15-25 parts of euphorbia kansui, 15-25 parts of betel nut, 15-30 parts of maidenhair, 15-30 parts of leek, 20-30 parts of flour and 15-25 parts of washing powder. The ingredients of the botanical insecticide provided by the invention are natural traditional Chinese medicinal raw materials, the proportion is reasonable, the raw materials have a synergistic effect, and the liquid medicine has a short residual time in crops and can automatically turn into fertilizer in soil; and the botanical insecticide provided by the invention has the advantages of environmental protection, health, simple and convenient use, low toxicity, safety and low cost.
Owner:GUANGXI UNIV
Chinese medicine for treating viral wind-cold and wind-heat type influenza
InactiveCN101461909AImprove autoimmunityEnhance immune functionAntiviralsPlant ingredientsVerbenaInula
The invention provides a traditional Chinese medicine for treating virulent wind chill and wind-heat type fever, which is prepared from the following Chinese medicine herbs comprising active components. The traditional Chinese medicine is characterizes in that the traditional Chinese medicine comprises Chinese herbal medicine in the following weight ratio: 5 to 50 grams of kalimeris herb, 2 to 50 grams of cephalotaxus fortunei, 3 to 50 grams of Chinese milk vetch, 4 to 50 grams of laciniate kalanchoe herb, 5 to 50 grams of thin evodia twig and leaf, 6 to 50 grams of lobelia, 5 to 50 grams of sheep-ear inula herb, 3 to 50 grams of Indian stringbush root, 7 to 50 grams of raspberry, 8 to 50 grams of xanthium sibiricum, 12 to 50 grams of gothanipollis, 12 to 50 grams of common achyranthis herb, 9 to 50 grams of agrimony, 10 to 50 grams of herba elephantopi, 5 to 50 grams of little grass, 6 to 50 grams of verbena, 2 to 50 grams of rosebush raspberry, 10 to 50 grams of chilopod root, 5 to 50 grams of oldenlandia diffusa, 7 to 50 grams of Japanese peristrophe herb, 10 to 50 grams of Chinese dicliptera herb, 8 to 50 grams of cat's-foot, and 10 to 80 grams of Bidens pilose. The medicine can improve autoimmune function of a human body, strengthen body resistance and eliminate evil, relieve exterior syndrome by diaphoresis, and expel bacterial and virus from host cells of the human body and then discharge the bacterial and the virus to the outside the body through excrement, urine and body surface. The medicine has the characteristics of high curative effect, quick healing, expense conservation, and the like.
Owner:TIANJIN RUISITU MEDICINE TECH DEV
Traditional Chinese medicine for treating intestinal cancer and preparation method of traditional Chinese medicine
InactiveCN104587391AInhibition of reproductionControlled Diffusion TransferAntineoplastic agentsPlant ingredientsLymphatic SpreadActinidia
The invention belongs to the field of traditional Chinese medicine technologies, and especially relates to a traditional Chinese medicine for treating intestinal cancer and a preparation method of the traditional Chinese medicine. The traditional Chinese medicinal is prepared from the following traditional Chinese raw materials in parts by weight: 5-10 parts of common camptotheca fruit, 5-8 parts of Chinese actinidia root, 5-8 parts of hedyotis diffusa, 3-5 parts of bearded scutellaria, 5-8 parts of marsdenia, 5-8 parts of cynanchum bungei, 1-3 parts of Chinese fanpalm seed, 5-8 parts of cephalotaxus fortunei root, 3-5 parts of sophora wood ear, 2-3 parts of sparganium, 2-3 parts of curcuma, 3-5 parts of akebia fruit, 3-5 parts of barley shoot, 2-3 parts of citron, 3-8 parts of herb of scape-like sage, 3-8 parts of salvia scapiformis hance and 3-8 parts of astragali. The traditional Chinese medicine for treating intestinal cancer is water decoction. The traditional Chinese medicine disclosed by the invention can inhibit tumor reproduction, control the spread and metastasis of tumor, boost immunity by virtue of functions of clearing heat and removing toxicity, rectifying qi and transforming stagnation, dispelling stasis and removing stagnancy of the traditional Chinese medicine, and the traditional Chinese medicine for treating intestinal cancer can also relieve pain and eliminate tumor, ease pain of patients and save lives of patients.
Owner:QINGDAO TUMOR HOSPITAL
Method for regenerating and quickly propagating Cephalotaxus fortunei plant
InactiveCN101617632AGrow vigorouslyPromote growthHorticulture methodsPlant tissue cultureObserved SurvivalSeedling
The invention provides a method for culturing in vitro of Cephalotaxus fortunei and regenerating a plant, which belongs to a culture technology and solves the problems that ideal germination percentage and more healthy seedlings are difficult to obtain due to long dormancy time of seeds, long time of seedlings and low emergence rate. The method comprises the following steps: selecting stem sections of sprouting full sprouts during that time; sprouting new healthy sprouts by inducement culture for 15-20 days; propagating the new sprouts for 25-30 days; inducing the sprouts for 20-25 days to take root and form seedlings and transplant with the survival rate over 95 percent. The propagation coefficient is higher, and nursery stock survives and has favorable growth vigor.
Owner:FUJIAN AGRI & FORESTRY UNIV
Medicine extracted for natural plant used speically for treating AIDS
The natural plant specific medicine for curing AIDS is made of at least five Chinese medicinal materials selected from rheum tanguticum, vitis amurensis, inula cappa, pteris vittata, kalimeris indica, scutellaria bartate, bidens pilosa, hedyotis diffusa, carthamus and cephalotaxus fortunei and adding excipient. The oral medication of said specific medicine can be matched with massage therapy in the mode of large circle of vital energy and cleaning skin with medicated lotion so as to attain the goal of discharging AIDS virus from interior of human body and eliminating AIDS virus from skin surface of human body to cure AIDS.
Owner:丁心河
Preparation for treating ovarian cancer and preparation method
InactiveCN105106809AQuick resultsDefinite curative effectAntineoplastic agentsPlant ingredientsCancer cellGlochidion
The invention discloses a preparation for treating ovarian cancer. The preparation is prepared from the following main raw materials in parts by weight: 8-16 parts of Chinese wolfberry, 9-14 parts of philippine flemingia roots, 6-12 parts of lignum dalbergiae odoriferae, 10-14 parts of all-grass of khas aletris, 5-8 parts of airpotato yam rhizome, 10-15 parts of roots of wallich swallowwort, 3-6 parts of fructus galangae, 8-13 parts of leaves of lindera aggregata, 9-12 parts of puberulous glochidion herb, 7-15 parts of folium et ramulus cephalotaxi, 8-12 parts of asiatic bilberry, 10-16 parts of stems and leaves of ficus erecta and 11-17 parts of rhizome of David woodbetony. The preparation for treating ovarian cancer has the efficacy of invigorating the spleen to remove dampness, softening hardness to dissipate stagnation, tinofying qi, boosting essence, nourishing blood, and soothing the liver, effectively inhibits cancer cells from transferring and spreading, can enhance the body immunity function to achieve the efficacy of inhibiting cancer cells from growing and preventing relapse and metastasis, and takes effect quickly when being used for treating ovarian cancer, and the curative effect is exact.
Owner:刘兴全
Seedling method for cephalotaxus fortunei seeds
InactiveCN105284537ATroubleshooting Difficult Germination ProblemsCultivating equipmentsSeed immunisationIn vivoCooling down
The invention discloses cephalotaxus fortunei breeding and a seedling method for planted cephalotaxus fortunei seeds. The seedling method comprises the following steps: (1) seed collecting and treating: selecting ripe cephalotaxus fortunei seeds, stacking the collected seeds, scrubbing to remove outer skin and drying the scrubbed seeds in the air; soaking the cephalotaxus fortunei seeds which are required to be subjected to germination accelerating with water at a normal temperature for 8-10 hours, then placing the cephalotaxus fortunei seeds in boiling water, staying for 10-15 seconds, and then immediately placing the seeds in water at a temperature of 25 DEG C to cool down; (2) land selection; (3) preparation of a medium of a seedling bed; (4) fertilizing; and (5) field management. By the seedling method, lipid materials of the cephalotaxus fortunei seeds during in-vivo dormancy period begin to be transformed into carbohydrate, immature germs of the cephalotaxus fortunei seeds can begin to develop, and the cephalotaxus fortunei seeds wake up from the dormancy period, so that the germination rate of the cephalotaxus fortunei seeds is improved.
Owner:GUIZHOU BOFENG BIOLOGICAL TECH IND DEV
Anti-cancer dendrobium nobile oral solution
The invention provides an anti-cancer dendrobium nobile oral solution. The oral solution consists of the following traditional Chinese medicinal materials in percentage by weight: 40 percent of dendrobium stem, 10 percent of tartarian buckwheat, 10 percent of fig, 10 percent of aloe, 10 percent of sarcandra glabra, 10 percent of cephalotaxus fortunei, and 10 percent of taxus chinensis. The oral solution can be used for killing cancer cells generated in a body in time by using dendrobium nobile, tartarian buckwheat, fig, aloe, sarcandra glabra, cephalotaxus fortunei and taxus chinensis as raw materials, and is a perfect daily health-care product for preventing cancers. The dendrobium stem is a perennial herb with clustered stems, slightly flat and curved rising upper part, height of between 10 and 60cm and thickness of 1.3cm. The dendrobium nobile is a famous traditional Chinese medicine, the stem contains alkaloids, mainly dendrobine, nobilo-nine, 6-hydroxydendrobine and the like, is sweet in taste and cold in property, and has a special anti-cancer effect.
Owner:贵州省赤水市金钗石斛产业开发有限公司
Traditional Chinese medicine composition and preparation method thereof
InactiveCN106492141AImprove patencyIncrease coronary blood flowAnthropod material medical ingredientsRespiratory disorderDiseaseGround beetle
The invention relates to a traditional Chinese medicine composition and a preparation method thereof. The traditional Chinese medicine composition is mainly prepared from the following components: gastrodia elata, tendril-leaved fritillary bulb, thunberg fritillary bulb, ginseng, salviae miltiorrhizae, radix scrophulariae, radix sophorae flavescentis, the roots of straight ladybell, radix stemonae, ligusticum wallichii, red peony roots, angelica sinensis, dried radix rehmanniae, radix rehmanniae preparata, saffron crocus, peach kernels, radix ophiopogonis, schisandra chinensis, American ginseng, astragalus, kudzuvine roots, leeches, scorpio, stiff silkworms, earthworms, rhizoma acori graminei, irkutsk anemone rhizome, apricots, bunge cherry seeds, erodium stephanianum willd, uncaria, semen lepidii, penthorum chinense pursh, poria cocos, poria with hostwood, martin fig roots and stems, radix aconiti preparata, rhizome arisaematis, arisaema cum bile, semen boitae, turtle shells, manis pentadactyla, tortoise shells, zaocys dhumnade, agilawood, kadsura coccinea, centipedes, rhizoma sparganii, curcuma zedoary, ground beetles, cephalotaxus fortune, rhizoma curculiginis, hairyvein agrimony, herba epimedii and the like. The preparation method is simple in process, and the prepared traditional Chinese medicine composition is convenient to take and has obvious effects for treating serious diseases such as hydrops and tumors of the lung and heart and cerebral vessels.
Owner:熊瑞阳
Cephalotaxus fortunei norditerpenoid compounds as well as pharmaceutical composition and application to pharmacy thereof
InactiveCN106674241AOrganic active ingredientsCarboxylic acid esters separation/purificationIn vivoCephalotaxus
The invention relates to cephalotaxus fortunei norditerpenoid compounds expressed as formula (I), pharmacologically acceptable salts thereof, a pharmaceutical composition taking the cephalotaxus fortunei norditerpenoid compounds as active components and application of the cephalotaxus fortunei norditerpenoid compounds to preparation of anti-tumor medicines. A series of novel cephalotaxus fortunei norditerpenoid compounds are discovered in cephalotaxus plants; extracorporeal activity screening shows that the compounds has significant cytotoxic activity and anti-inflammatory activity; mechanism research shows that the cephalotaxus fortunei norditerpenoid compounds are different from colchicines containing cycloheptenone, have no influence on microtubule polymerization and are relevant with inhibition of NF-kB signal channels; in-vivo transplantation tumor activity evaluation shows that the cephalotaxus fortunei norditerpenoid compounds have significant anti-tumor activity and have good pharmacy prospects.
Owner:KUNMING INST OF BOTANY - CHINESE ACAD OF SCI
Plant and microbe composite pesticide, and preparation method thereof
InactiveCN110200026AQuantity ratio is stableFully exploit biological characteristicsBiocideNematocidesNicotiana tabacumBacillus sphaericus
The invention discloses a plant and microbe composite pesticide, and a preparation method thereof. The plant and microbe composite pesticide comprises, by weight, a plant component composed of 20 to 50 parts of tobacco leaf, 4 to 10 parts of cephalotaxus fortunei, and 4 to 10 parts of Aztec marigold; a bacterium solution composed of 0.1 to 0.5 part of paecilomyces varioti bacterium solution, 0.1 to 0.5 part of Aschersonia bacterium solution, 0.5 to 1.5 parts of insecticidal bacteria qingchongjun solution, and 0.5 to 1.5 parts of Bacillus sphaericus solution; and 40 to 80 parts of water. The preparation method comprises following steps: fungus and bacteria are subjected to independent culture and breeding to prepare the bacterium solution; the plant raw materials are subjected to treatmentincluding washing and crushing; the plant raw materials are introduced into a fermentation tank, and the fermentation tank is inoculated with the bacterium solution for fermentation;and after fermentation, filtering is carried out so as to obtain the plant and microbe composite pesticide. The plant and microbe composite pesticide is high in efficiency, low in toxicity, and wide in insecticidal range, is harmless for human, domestic animals, and the environment, and can be applied on rice, fruits, and economic crops.
Owner:LIUYANG BRANCH OF CHANGSHA COMPANY OF HUNAN TOBACCO +1
Traditional Chinese medicine formula for treating mites in chicken
The invention discloses a traditional Chinese medicine formula for treating mites in chicken. The traditional Chinese medicine formula is prepared from the following medicinal materials in percentage by mass: 25-35g of fructus xanthii, 10-15g of dandelion, 10-15g of folium artemisiae argyi, 15-25g of pine needles, 15-25g of cephalotaxus fortunei, 20-30g of flaccid knotweed herb, 10-15g of chenopodium album and 15-20g of all-grass of creeping acroptilon; the medicinal materials are dried and are uniformly mixed, and the medicinal materials are crushed into powder by virtue of a pulverizer; and an obtained traditional Chinese medicine is fed to chicken twice every day by 3-5g in each time. The traditional Chinese medicine formula can effectively cure mites and can avoid other side effects on the chicken; the turn of three days is taken as a treatment course, the cure rate within one treatment course is 83-85% and the cure rate within two treatment courses is 93-95%; the formulated medicinal materials in the formula are easy for collection; and the traditional Chinese medicine formula is relatively suitable for villages in southwest regions.
Owner:HUANGPING COUNTY HENGFENG POULTRY COMPREHENSIVE DEV PROFESSIONAL COOP
Hard lump-resolving agent for treating gastric cancer and preparation method
InactiveCN104800457AEasy to takeEasy to carryAntineoplastic agentsMolluscs material medical ingredientsWater ChestnutsActinidia
The invention discloses a hard lump-resolving agent for treating gastric cancer and a preparation method. The hard lump-resolving agent is prepared by taking the following raw materials by weight part: 13 to 20 parts of cinnamon, 11 to 15 parts of flos caryophylli, 12 to 18 parts of corydalis tuber, 9 to 13 parts of patrinia heterophylla, 7 to 12 parts of cactuses, 9 to 14 parts of flos mume, 12 to 19 parts of codonopsis pilosula, 6 to 13 parts of cephalotaxus fortunei, 9 to 11 parts of water chestnut, 10 to 13 parts of Chinese actinidia roots, 12 to 17 parts of wahlenbergia marginata, 7 to 12 parts of rhizoma cimicifugae, 8 to 14 parts of lindernia crustacean, 7 to 11 parts of common tetragonia herbs, 9 to 15 parts of kelp, 6 to 14 parts of rhizoma pinellinae praeparata, 9 to 12 parts of fructus aurantii, 10 to 13 parts of ligusticum wallichii and 6 to 9 parts of concha arcae. The hard lump-resolving agent is free from risk, operative complications, pain of sequela, wound and side effect of chemoradiotherapy; the cancer is difficult to transfer and relapse; pure natural Chinese herbal medicines are taken as the main raw materials, so that the hard lump-resolving agent is environment-friendly and safe; the effects in counteracting toxic substances and strengthening the body resistance are both achieved; the capability of the whole body to prevent and resist against cancer can be improved by regulating the viscera channel physiological function; the anticancer immunity of a patient can be enhanced; the living quality and the survival rate are increased.
Owner:王小华
Method for separating cephalotaxus fortunei total alkaloids by ion exchange resin
InactiveCN101698667ALower requirementSimple processOrganic chemistryConiferophyta medical ingredientsOrganic solventAlcohol
The invention discloses a method for separating traditional Chinese medicine cephalotaxus fortunei total alkaloids, in particular to a method for separating total alkaloids from traditional Chinese medicine cephalotaxus fortunei extract, belonging to the traditional Chinese medicine field. The method includes the following technical scheme: cephalotaxus fortunei extract is taken, pH value is adjusted to be 1-7, filtering is carried out, filtrate is taken and added onto cation exchange resin, eluting by water is firstly carried out to remove impurities, and then 0.5-20% saline solution is used for socking the resin, and then 0.5-20% saline solution containing acid or alcohol is used for eluting until no alkaloid is detected, eluant is collected and added with alkali to be natural, and desalinization treatment and concentrated drying are carried out, thus obtaining the traditional Chinese medicine cephalotaxus fortunei total alkaloids. The method overcomes the defects of low extraction rate, high organic solvent dosage, excessive high acid-base concentration, complex technology and impossible for large production and the like of the prior art and can efficiently separate high purity cephalotaxus fortunei total alkaloids in traditional Chinese medicine cephalotaxus fortunei extract.
Owner:BEIJING HERUN INNOVATION PHARMA TECH DEV
External traditional Chinese medicine for treating traumatic bleeding
InactiveCN105147940ARelieve painGood curative effectDermatological disorderBlood disorderSide effectToxic material
The invention discloses an external traditional Chinese medicine for treating traumatic bleeding. The external traditional Chinese medicine comprises the following raw materials in parts by weight: 12-15 parts of radix astragali, 5-7 parts of rhizoma corydalis, 2-4 parts of prepared frankincense, 5-8 parts of radix dipsaci, 3-4 parts of rhizoma nelumbinis, 10-12 parts of cortex albiziae, 3-4 parts of rhizoma polygoni cuspidati, 2-4 parts of rhizoma et radix notopterygii, 5-6 parts of grassleaf sweelflag rhizome, 3-5 parts of radix cynanchi paniculati, 1-2 parts of herba taxilli, 5-8 parts of rhizoma corydalis, 3-4 parts of fructus leonuri, 2-4 parts of short-pedicel aconite root, 1-3 parts of radix angelicae, 4-5 parts of caulis erycibes, 6-8 parts of rhizoma dioscoreae nipponicae, 10-15 parts of Radix Glycyrrhizae Preparata, 2-3 parts of leaf of Livistona chinensis (Jacq.) Br. and 1-2 parts of Cephalotaxus fortunei Hook.f. The external traditional Chinese medicine has the effects of clearing away heat and toxic materials, realizing detoxication and tissue generation, dispersing blood stasis to relieve pain, stopping bleeding and dissipating blood stasis, and relieving swelling and pain, has a very good curative effect on traumatic bleeding, is high in efficiency, remarkable in curative effect, convenient to use, high in cure rate and free of side effects, and can promptly and effectively relieve the pain of a patient.
Owner:DANGTU COUNTY KEHUI TRADING
Cytochalasin derived from phenylalanine and preparation method and application thereof
ActiveCN111808015AInhibition of immune escapeImprove biological activityOrganic chemistryMicroorganism based processesEndophytic fungusCephalotaxus fortunei
The invention discloses cytochalasin derived from phenylalanine and a preparation method and application thereof. The preparation method of the cytochalasin compound comprises the following steps: inoculating endophytic fungi Xyllaria sp.CFL5 in leaves of cephalotaxus fortunei Hook.f into a rice culture medium, chopping the culture medium after the endophytic fungi Xyllaria sp.CFL5 grow for 3 weeks, soaking and extracting with ethyl acetate, and concentrating under reduced pressure to obtain a crude extract; and separating the extract by macroporous resin, silica gel and a semi-prepared high performance liquid chromatography column to obtain the compound. The compound has obvious inhibitory activity on the combination of LAG3 and MHC II and the combination of LAG3 and FGL1, and further inhibits the immune escape of tumor cells so that the compound can be used as a novel anti-cancer candidate drug.
Owner:LANZHOU UNIVERSITY
Traditional Chinese medicine composition for treating rectal cancer and preparation method
InactiveCN104784406AGood treatment effectHigh cure rateAntineoplastic agentsPlant ingredientsBarbed Skullcap HerbCallicarpa nudiflora
The invention discloses a traditional Chinese medicine composition for treating rectal cancer. The traditional Chinese medicine composition is mainly prepared from the following raw pharmaceutical materials in parts by mass: 13-18 parts of honeysuckle flower, 10-15 parts of panax pseudo-ginseng Wsll, 9-13 parts of areca peels, 8-12 parts of sargentg loryvine, 11-15 parts of callicarpa nudiflora, 13-18 parts of pteris multifida, 11-17 parts of dried winter-picked mushrooms, 7-16 parts of cleavers, 10-15 parts of barbat skullcap, 9-12 parts of Chuanxiong rhizome, 8-14 parts of cephalataxus fortunei rhizomes, 11-15 parts of euscaphis japonica root and 9-16 parts of polyporus umbellatus. The traditional Chinese medicine composition is obtained through clinical practice summary for many years, has the effects of clearing away heat and toxic materials, promoting blood circulation to dispel blood stasis and reducing swelling and easing pain, and is remarkable in treatment effect.
Owner:黄玉莲
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