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呋喃并[2,3-h]色烯类化合物及其抗血小板聚集的用途

申请公布号:CN101486713A

申请号:CN200910010320.4

申请日期:2009.02.09

申请公布日期:2009.07.22

申请人:
沈阳药科大学

发明人:胡春;刘晓平;洪秀云;黄二芳;王颖;王世辉;金丽萍;宋爱华;詹华强;董婷霞

分类号:C07D493/04(2006.01)I;A61K31/352(2006.01)I;A61P7/02(2006.01)I;A61P7/00(2006.01)I;A61P9/10(2006.01)I;A61P11/00(2006.01)I;A61P17/02(2006.01)I;A61P19/02(2006.01)I;A61P1/00(2006.01)I;A61P25/28(2006.01)I;A61P27/02(2006.01)I;A61P43/00(2006.01)I

主分类号:C07D493/04(2006.01)I

代理机构:
沈阳杰克知识产权代理有限公司

代理人:李宇彤

地址:110016辽宁省沈阳市沈河区文化路103号

摘要:本发明属于医药技术领域,涉及呋喃并[2,3-h]色烯类化合物及其抗血小板聚集的用途。呋喃并[2,3-h]色烯类化合物和药学上可接受的盐,或其立体异构体和前药,及其药学上配伍可接受的载体或稀释剂作为血小板聚集抑制剂。其结构通式如上所示:其中X可以选自CH<sub>2</sub>或者C=O;R<sub>1</sub>可以独立的选自H或者取代或未取代的芳香基团;R<sub>2</sub>可以独立的选自H或者取代或未取代的芳香基团。R可以独立的选自H,一至四个碳原子的烷基基团,氯,溴,氟,甲氧基,硝基,或羟基。本发明的这类化合物的合成方法简单,适于工业化生产,相对于天然的类似物更加稳定,生物活性测试显示此类化合物具有抗凝血活性,是一种抗血小板聚集药物。

主权项:1.一种通式(I)的呋喃并[2,3-h]色烯类化合物<img file="A200910010320C00021.GIF" wi="556" he="395" />其中X可以选自CH<sub>2</sub>或者C=O;R<sub>1</sub>可以独立的选自H或者取代或未取代的芳香基团;R<sub>2</sub>可以独立的选自H或者取代或未取代的芳香基团;R可以独立的选自H,一至四个碳原子的烷基基团,氯,溴,氟,甲氧基,硝基,或羟基。

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