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1.
公开(公告)号:US20080009544A1
公开(公告)日:2008-01-10
申请号:US11688359
申请日:2007-03-20
申请人: Janaswamy Rao , Bhimapaka Raju , Pullela Srinivas , Katragadda Babu , Jhillu Yadav , Kondapuram Raghvan , Hemant Singh , Chandiswar Nath
发明人: Janaswamy Rao , Bhimapaka Raju , Pullela Srinivas , Katragadda Babu , Jhillu Yadav , Kondapuram Raghvan , Hemant Singh , Chandiswar Nath
IPC分类号: A61K31/353 , A61P25/28
CPC分类号: A61K31/37
摘要: A pharmaceutical composition useful as acetylcholinesterase inhibitors. The present invention relates to pharmaceutical composition comprising the naturally occurring compounds selected from (±) Marmesin, Columbianetin, Dihydroxanthyletin and substituted coumarin derivatives of 7-allyloxy coumarin, 7-benzyloxy coumarin, 7-methoxy coumarin, 7-acetyloxy coumarin, 4-methyl-7-hydroxy coumarin and 4-methyl-7-acetyloxy coumarin. The said compositions posses a high degree of acetylcholinesterase inhibitory (AChE) property.
摘要翻译: 用作乙酰胆碱酯酶抑制剂的药物组合物。 本发明涉及包含天然存在的化合物的药物组合物,所述化合物选自(±)马尔西辛,哥伦比亚甜素,二羟基黄酮和7-烯丙氧基香豆素的取代香豆素衍生物,7-苄氧基香豆素,7-甲氧基香豆素,7-乙酰氧基香豆素,4-甲基 -7-羟基香豆素和4-甲基-7-乙酰氧基香豆素。 所述组合物具有高度的乙酰胆碱酯酶抑制(AChE)特性。
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公开(公告)号:US20060228432A1
公开(公告)日:2006-10-12
申请号:US11449733
申请日:2006-06-09
申请人: Janaswamy Rao , Pullela Srinivas , Vummenthala Anuradha , Ashok Tiwari , Amtul Ali , Jhillu Yadav , Kondapuram Raghavan
发明人: Janaswamy Rao , Pullela Srinivas , Vummenthala Anuradha , Ashok Tiwari , Amtul Ali , Jhillu Yadav , Kondapuram Raghavan
CPC分类号: A61K31/36 , A61K31/164 , A61K36/67
摘要: The present invention relates to a method for providing α-glucosidase inhibition to a subject by administering a pharmaceutical composition comprising a α-glucosidase inhibitory agent selected from pipataline (formula 1a), sesamin (formula 1b), pellitorine (Formula 1c), guineensine (Formula 1d) and brachystamide-B (formula 1e) having therapeutic application for diabetes mellitus, cancer, viral diseases such as hepatitis B and C, HIV, AIDS etc; also the invention provides a process for the isolation of said α-glucosidase inhibitory agent from the plant source Piper longum in significant yields.
摘要翻译: 本发明涉及一种通过给药药物组合物提供α-葡糖苷酶抑制作用的方法,所述药物组合物包含选自哌啶aline啶(式1a),芝麻素(式1b),扑地酮(通式1c),吉尼赛因 具有治疗性应用于糖尿病,癌症,乙型和丙型肝炎病毒性疾病,艾滋病毒,艾滋病等病毒性疾病的方案1d)和brachystamide-B(式1e); 本发明还提供了以显着产率从植物来源Pi子中分离所述α-葡糖苷酶抑制剂的方法。
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