68results about How to "Active ingredient clear" patented technology

The present invention relates to a novel purpose of hederagenin and a derivative of the hederagenin. An anti-depression test of the hederagenin and the derivative of the hederagenin shows obvious anti-depression activity, wherein, the salt derivative of the hederagenin has stronger anti-depression activity than the hederagenin; the hederagenin has stronger anti-depression activity than hederangenoside; the activities of the hederagenin and a hypericum extract are equivalent; sodium hederagenin has higher activity than the hypericum extract. The present invention has obvious pharmacological effect and stable quality; the raw material of the present invention has abundant source and cheap price and is safe with low toxin; the present invention has simple preparation technology and high yield, which provides novel medicine source for preventing, diagnosing, examining, protecting, remedying and researching on the depression and diseases directly related to the depression, is fit for the industrialization production, is easy for popularizing and applying and has very important value for developing and using Chinese officinal plant resource. Affective mental disorder is listed at top in Chinese disease general burden, and the research and manufacture of the drug for preventing and remedying the depression has obvious social benefit and economic benefit.

The invention relates to a Chinese medicinal composition for treating dysmenorrhea and a preparation method thereof, and the Chinese medicinal composition is prepared from Cyperus rotundus and Ligusticum chuanxiong. The invention has the advantages of easily accessible raw materials, good therapeutic effect, definite active ingredients, stable quality, simple process, low time and labor consumption and high extraction yield.

The invention discloses a pharmaceutical composition for treating diabetic nephropathy, a preparation method thereof, and application in the preparation of a drug for treating diabetic complications. The pharmaceutical composition consists of one or two of 7-hydroxycoumarin or 7-hydroxy-6-methoxy coumarin as active ingredients and a conventional drug carrier, and the content of weight percentage of the active ingredients is 0.1-99.5%. The pharmaceutical composition is mainly used in the preparation of the drug for treating diabetic nephropathy. The pharmaceutical composition has rich source of raw materials, obvious preventive effect for diabetic nephropathy, and convenient use, and provides a novel drug candidate for treatment.

The invention discloses a medicated toothpaste containing gastrodin, and belongs to the technical field of daily chemical product processing. Gastrodin and extract are applied to the toothpaste to serve as main active ingredients for the first time, and experimental results show that the toothpaste can effectively relieve dental ulcers, mucosa hyperemia, causalgia, swelling and the like and also can effectively remove ozostomia. The toothpaste contains no antibiotic and is suitable for long-term use. The toothpaste is high in safety and free of side effects due to the definite active ingredients, is easy to prepare and suitable for industrialized production and has market application and popularization prospects.

The invention discloses a Chinese medicine compound effective part with an effect of treating arthritis. The effective part is prepared via the steps as follows: 10-50 parts of frankincense and 10-50 parts of myrrh are abstracted via water or alcohol, impurities are removed via alcohol deposition, and the frankincense and the myrrh are placed on a macropore adsorption resin column, and eluted and purified with alcohol gradient with optimized concentrate. The effective part is refined and prepared via modern analytical apparatuses and pharmacological experiments section and according to Chinese medicine theories, the pathogenesis of rheumatic and rheumatoid arthritis. Shown by the experiment result, the Chinese medicine compound effective part provided by the invention has the good effects of antiphlogosis, pain easing, immunization regulation and the like, can be used for treating rheumatic and rheumatoid arthritis, proliferative arthritis, and inflammation pain diseases, is clear in ingredient, low in clinical dosage and lower in adverse reaction, and possibly can be developed as a new generation of medicine for treating the arthritis.

The invention provides a composition capable with acne removing and acne mark repairing functions. The composition is prepared from the following components: oligopeptide-10, palmitoyl hexapeptide-21, hexapeptide-9, palmitoyl pentapeptide-3, palmitoyl tripeptide-8, an aloe extract, a mung bean extract, glycerol, butanediol and deionized water. The composition is mainly prepared from bioactive polypeptide, is combined with mild skin care activity of natural plant extracts, has good effects of performing sterilizing, removing acnes and repairing acne marks, and can improve the skin quality and improve the skin vitality at the same time.

The invention discloses a pharmaceutical composition for treating depression, which is composed of three active ingredients of magnolol, pachymansin and ginger oil; or composed of two active ingredients of magnolol and pachyan Composition, the dosage is 0.1-1g of magnolol component, 3.5-14g of polysaccharide, and 0.2-3.5g of ginger oil. The preparation method is as follows: according to the above weight proportion, ginger oil is included with beta-cyclodextrin and then mixed to obtain MPG and MP pharmaceutical compositions respectively. The composition can be used to prepare medicine for treating depression, and has the advantages of stable curative effect, safety and reliability, simple process, easy production and the like.