摘要:
The invention relates to compounds of the formula: in which R is a saturated or unsaturated, straight or branched, C1-C22 acyl group, optionally having one or more substituents, which can be the same or different, selected from halogen atoms, nitro, amino, C1-C6-alkylamino, di-C1-C6-alkylamino, C1-C6-acylamino groups; a cycloaliphatic or aromatic acyl residue in which the aromatic moiety optionally has one or more substituents, which can be the same or different, selected from halogen atoms, hydroxy, methoxy, amino groups; a glycidic residue in which one or more hydroxy groups are optionally alkylated or acylated. The invention further relates to methods for extracting and extracts of these compounds from Hypericum perforatum as well as their use as active ingredients in antidepression medication.
摘要:
The present invention relates to novel antimicrobial or preservative formulations exhibiting enhanced antimicrobial activity containing extract of Krameria, or a pure compound from the extract and extract of Mesua ferrea. The antimicrobial or preservative formulations are applied to pharmaceutical or cosmetic compositions which may also contain ximeninic acid, lauric acid, an anti-inflammatory saponin extracted from Olax dissitiflora, Aesculus hippocastanum, Centella asiatica, Terminalia sericea, Glycyrrhiza glabra, or mixtures thereof.
摘要:
The invention relates to methods for preventing, inhibiting, or suppressing tumors by administering to a person in need of such treatment a therapeutically effective amount of one or more flavanolignanes, such as silymarin, silybin, silidianin, silicristin, dehydrosilybin, mixtures thereof, or extracts thereof as an antiproliferative. The invention further relates to the antitumor pharmaceutical composition includes a therapeutically effective amount of the flavanolignane selected from the group of silymarin, silybin, silidianin, silicristin, dehydrosilybin, and mixtures thereof, in combination with a different antitumor agent. In another embodiment, the pharmaceutical composition includes a therapeutically effective amount of a flavanolignane selected from the group of silidianin, silicristin, and mixtures thereof, with a pharmaceutically acceptable carrier or excipient. The compositions and method may be prepared or administered with different antitumoral agents for concurrent or sequential use for treating tumors, such as those typically found in the uterus, ovary, and breast.
摘要:
The present invention relates to the use of esculoside alone or in combination with adenylate cyclase stimulators, such as forskolin or Salvia miltiorrhiza diterpenes and/or with phosphodiesterase inhibitors, such as apigenine-skeleton dimeric flavones, in topical formulations for the treatment of peripheral vasculopathies related to an impaired peripheral microcirculation, cellulitis or unesthetisms connected with a deposit of superfluous fat. For the reduction of the deposits of superfluous fat of any origin, the above mentioned products are advantageously also combined with caffeine, theophylline and derivatives thereof.
摘要:
The present invention relates to the use of coumarins such as esculoside, esculetin, extracts containing them and mixtures thereof, in combination with dimeric and oligomeric proanthocyanidins, in topical formulations for the treatment of peripheral vasculopathies, including the complications of acute venous stasis, or of the unesthetisms related to capillary alterations, or to improve the cicatrization processes. These coumarins, alone or in combination with proanthocyanidins, are also useful in atopical dermatitis and in the treatment of the haematomas.
摘要:
The invention concerns the use of glucomoringin and of its des-thio-glucoside having the following formulae (I, II): for the preparation of a medicament for the treatment of myeloma.
摘要:
The use of Ginkgo complexed with phosphatidylserine for the manufacture of a medicament or a dietary supplement for the enhancement of cognitive function and alleviation of mental fatigue, i.e. to improve the speed of memory and memory quality, to increase accuracy and attention in activities in normal healthy subjects, to prevent deterioration of the speed and quality of memory in people with decreased cognitive functions, to counteract cognitive fatigue, and also having an influence on the mood, particularly in healthy children, young adults, middle-aged and/or old people. It is further provided the use of the Ginkgo-phosphatidylserine complex for the treatment and prevention of disease related with decreased cognitive function and increased mental fatigue such as Dementia, and Alzheimer's Disease.
摘要:
Compositions comprising: saligenin or derivatives thereof or Salix ssp extracts containing from 10 to 50% of saligenin; substantially pure andrographolide or andrographolide enriched Andrographis paniculata extract containing from 5 to 30% of andrographolide; optionally N-acetyl-glucosamine and/or glucuronic acid or glucuronolactone.
摘要:
A purified amino-terminal polypeptide fragment of the soy β-conglycinin α′ subunit is prepared by selective extraction of defatted soy with an aqueous solution of sodium bisulfite, precipitation with ethanol, and Metal Affinity Chromatography (MAC) under denaturing conditions to obtain the α′ subunit. The α′ subunit is then enzymatically treated with chymotrypsin and subjected to further MAC to recover the amino-terminal fragment of the polypeptide (MW 28,000 Da).
摘要:
The invention provides formulations containing sanguinarine, chelerythrine or chelidonine or their salts or extracts containing them, mixed with suitable vehicles and/or excipients, for the treatment of common skin warts and verrucas, anal and vulvar warts and psoriatic plaques.