Synthesis and biological evaluation of flavonoids as vasorelaxant agents
摘要:
Several 5,7-dihydroxyflavone and quercetin 3-O-glycosides have been synthesized and evaluated for vasorelaxant activity. A logP-activity relationship amongst flavonoids was suggested. (C) 2004 Elsevier Ltd. All rights reserved.
Pharmaceutical composition comprising quercetin-3-O-β-D-xylopyranoside for preventing or treating liver disease
申请人:Hongcheon Institute of Medical Herb
公开号:US10980824B2
公开(公告)日:2021-04-20
Provided is a pharmaceutical composition including quercetin-3-O-β-D-xylopyranoside for preventing or treating a liver disease. Since the composition has an effect on inhibiting alcohol-induced accumulation of triglycerides in the blood and liver, having no toxicity and without affecting feed intake, body weight, organ weight, and the like, the composition of the present invention may be efficiently utilized as a pharmaceutical composition for preventing and treating a liver disease such as steatosis, hepatitis, hepatic fibrosis, and cirrhosis or a health functional food for preventing or alleviating a liver disease such as steatosis, hepatitis, hepatic fibrosis, and cirrhosis.
Therapeutic agent of osteoporosis comprising an active ingredient of quercetin derivatives
申请人:——
公开号:US20020165169A1
公开(公告)日:2002-11-07
The present invention relates to a therapeutic agent for osteoporosis which comprises an active ingredient of quercetin derivatives. The quercetin derivatives of the invention can be practically applied for the treatment and prevention of osteoporosis, since they effectively inhibit osteoclast proliferation and stimulate osteoblast proliferation more than conventional therapeutic agents for osteoporosis, and increase trabecular bone area highly without changing hormone level in body and untoward effects on hematopoietic function and immune system.
Therapeutic agent or osteoporosis comprising an active ingredient of quercetin derivatives
申请人:——
公开号:US20040162247A1
公开(公告)日:2004-08-19
The present invention relates to a therapeutic agent for osteoporosis which comprises an active ingredient of quercetin derivatives. The quercetin derivatives of the invention can be practically applied for the treatment and prevention of osteoporosis, since they effectively inhibit osteoclast proliferation and stimulate osteoblast proliferation more than conventional therapeutic agents for osteoporosis, and increase trabecular bone area highly without changing hormone level in body and untoward effects on hematopoietic function and immune system.
USE OF COUMARIN DERIVATIVES IN ANTIFUNGAL THERAPY
申请人:Stewart Colin
公开号:US20100267653A1
公开(公告)日:2010-10-21
The invention provides coumarin compounds, in particular glycosidic coumarin compounds, useful in the treatment of dermatophyte fungal infections.