38 results about "Ethyl myristate" patented technology

The present invention provides a perfume composition for mental control, the composition containing one or more components acknowledged as having a psycho-sedative effect selected from the group consisting of terpinyl butyrate, gamma -nonalactone, acetyl isoeugenol, methyl anisate, terpineol, nerol, chrysanthenone, lyral, lilial, beta -phenylethyl alcohol, gamma -methyl ionone, Iso E Super, Z-3-hexenyl salicylate, p-methylphenylacetaldehyde, limonene, ocimene, helional, linalyl acetate, geranyl acetate, geraniol, hedione, linalool, citronellol, and gamma -hexalactone and / or one or more components acknowledged as having a psycho-stimulative effect selected from the group consisting of piperitone, isoamyl angelate, phenylethyl angelate, cuminyl alcohol, menthalactone, ethyl myristate, and perilla aldehyde. The invention also provides an external composition and daily-use goods, containing the perfume composition for mental control.

The present invention relates to an injectable, pharmaceutical composition comprising a C1-6 alkyl ester of a C10-20 fatty acid. In an embodiment, the fatty acid is ethyl oleate, isopropyl oleate, ethyl myristate, or isopropyl myristate. These compositions are useful for the delivery of anti-psychotic drugs.

The present invention features a novel, low side-effect pharmaceutical compound complex, comprising the pharmaceutically effective dose of isoniazid (INH) and pharmaceutically effective dose of one of the following compounds. Said compound was selected from the following groups of compounds: Nordihydroguaiaretic acid, Trans-Cinnamaldehyde, Daidzein, Isovitexin, Kaempferol, disulfuram, β-Myrcene, Quercetin, (−)-Epigallocatechin-3-gallate, (+)-Limonene, Myricetin, Quercitrin, Luteolin-7-Glucoside, Morin, Neohesperidin, Hesperidin, Capillarisin, (−)-Epigallocatechin, Luteolin, Hyperoside, Ethyl Myristate, Tamarixetin, Phloretin, Baicalein, Rutin, Baicalin, Apigenin, Naringenin, Hesperetin, (+)-Epicatechin, (−)-Epicatechin-3-gallat, Isoliquritigenin, Silybin, Vitexin, Genistein, Isorhamnetin, gallic acid, Diosmin, 6-Gingerol, (+)-Taxifolin, Wongonin, Protocatechuic acid, (+)-Catechin, β-naphthoflavone, Embelin, Trans-Cinnamic acid, (−)-Epicatechin, Phloridzin, Puerarin, Umbelliferone, Brij 58, Brij 76, Brij 35, Tween 20, Tween 80, Tween 40, PEG 2000, PEG 400, Pluornic F68, and PEG 4000. The novel, low side-effect compound complex which contains pharmaceutically effective doses of isoniazid (INH), disulfuram (DSF) and / or a third compound, bis-nitrophenyl phosphate (BNPP) can reduce isoniazid (INH)-induced side effects, e.g. hepatotoxicity, etc.

The invention discloses a jujube fruit fly adult attractant and its application. The attractant comprises myristic acid, ethyl myristate, ethyl laurate, ethyl palmitate, a mixture, ethyl linoleate and ethyl oleate One or more of the esters; in application, different attractant formulas are provided for male and female adults of Bactrocera jujuba, and the volatile matter of jujube fruit is used as the attractant and used in conjunction with the yellow sticky insect board, which has good attracting effect and special With the characteristics of strong sex and no adverse effect on the environment, the attracting activity of the 6 substances of the formula to Bacteralis japonicus was tested with a four-arm olfactometer, and the results showed that: The selective rate of acid was relatively strong, both above 30%; the selectivity of males to ethyl linoleate and ethyl oleate was relatively strong, both above 25%. Through continuous 8-day monitoring in the field, the attracting effect of volatile myristic acid was strong, the maximum trapping amount reached 23 head / animal, and the average trapping amount was 18.2 head / animal.

The invention discloses a carpomya vesuviana costa adult trapping method. According to the invention, a yellow sticky board with wave band of 560nm-600nm is adopted, the yellow sticky board faces thesunny side and is arranged with a distance of 1.5m-1.7m from the ground, an attractant is uniformly smeared to the yellow sticky board, and the attractant contains 50-60 parts of myristic acid, 40-60parts of ethyl myristate, 45-55 parts of ethyl laurate, 35-45 parts of ethyl palmitate, 30-40 parts of ethyl linoleate, 12-20 parts of ethyl oleate. In application, different attractant formulae are provided aiming at carpomya vesuviana costa male adults and female adults, have an obvious unique attractive effect for carpomya vesuviana costa adult, and have wide applicability in the field of pestcontrol.

The invention discloses purple yam essence, and a preparation method and application thereof. The purple yam essence is prepared from 2,3,5-trimethyl pyrazine, 2,3-dimethylpyrazine, dimethyl sulfide, butanedione, 3-hydroxy-2-butanone, 3-methylthiopropanal, 2-acetylpyrazine, 3-methylthio-propanol, butyryl butyl lactate, gamma-heptalactone, gamma-caprylolactone, ethyl maltol, maltol, anisic aldehyde, gamma-nonalactone, ethyl myristate, gamma-decalactone, delta-decalactone, mercaptan, delta-dodecalactone, ethyl vanillin, vanillin, trans-2-ethoxy-5-phenol and vanilla bean tincture are used as the main raw materials. the purple yam essence is prepared by adding all the raw materials into a container and uniformly agitating and mixing to obtain the purple yam essence. According to the purple yam essence, the raw materials are rich in source, so that the purple yam essence is coordinated and soft in aroma, has the natural featured aroma of prepared henry steudnera, and is rich in aroma, long in lasting time and stable. The purple yam essence can be used for adding the aroma of cakes, ice cream, milk products, drink and other products.

The invention relates to a method for simple and rapid determination of six fatty acid ethyl esters in human whole blood, belonging to the technical fields of drug detection and forensic identification, wherein the six fatty acid ethyl esters include ethyl myristate, ethyl palmitate, ethyl stearate, ethyl oleate, ethyl linoleate and ethyl arachidonate. The method is low in the usage amount of samples, and as few as 200 [mu]L of samples are examined. The process of pretreatment is simple and fast. A HP-5MS capillary gas chromatographic column and a mass spectrometric detector are employed for determination of the contents of the six fatty acid ethyl esters in human whole blood. The method has the advantages of high sensitivity, good specificity, a wide linear range, simple and fast operation and low usage amount of extraction solvents, and is capable of satisfying high requirements of urgent forensic identification tasks on detection time and easy to operate and promote.

The invention discloses an application of ethyl myristate as a sex attractant for luring loxostege sticticalis. Furthermore, the invention provides a sex attractant for luring loxostege sticticalis, wherein loxostege sticticalis is taken as an active component of the sex attractant. The sex attractant, combined with a gas chromatography-mass spectrometer (GC-MS), a gas chromatography-electroantennogram measuring system (GC-EAD) and series behavior tests, carries out a chemical identification for sex pheromones of loxostege sticticalis population in China, and implements a field luring test for male moths. Research results show that by taking the ethyl myristate as a sex attractant for luring the release of female moths of loxostege sticticalis, the female moths, in a dark period of the 3rd day after eclosion, are under a calling state, and sexual glands stretch out of tail ends of the abdomens to release sex pheromones so as to attract the male moths to mate. The research achievement will provide a theoretical basis for the application of sex pheromone in insects monitor, prevention and control of loxostege sticticalis in China, so as to effectively prevent disaster caused by loxostege sticticalis on the husbandry in Northern China.