发明名称 |
AZULENE DERIVATIVES AS THROMBOXANE A2 AND PROSTAGLANDIN ENDOPEROXIDE RECEPTOR ANTAGONIST |
摘要 |
A series of new azulene analogues are disclosed, which are represented by the following formula: <IMAGE> wherein: R1 is -COOH, -COOR4 (R4 represents a lower alkyl), -CH=CH-COOH, -CH2-COOH or -SO3H; R2 is a hydrogen atom or lower-alkyl group; R3 is a hydrogen atom, a lower alkyl or benzyl group; A is -SO2-, <IMAGE> (R5 represents a lower alkyl); B is a phenyl, a lower alkylphenyl, a lower alkoxyphenyl, nitrophenyl, trifluoroalkylphenyl, mono-or di-halogenated-phenyl, naphthyl or tetrahydroaphthyl group; Y is an alkylene or alkenylene group. The compounds of the present invention are useful as thromboxane A2 and prostagrandin endoperoxide receptor antagonists.
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申请公布号 |
US5081152(A) |
申请公布日期 |
1992.01.14 |
申请号 |
US19900544340 |
申请日期 |
1990.06.26 |
申请人 |
KOTOBUKI SEIYAKU CO., LTD. |
发明人 |
TOMIYAMA, TSUYOSHI;TOMIYAMA, AKIRA;YOKOTA, MASAYUKI;WAKABAYASHI, SHUUICHI;HAYASHI, HIROMI;KOYAMA, REI;YASUNAMI, MASAFUMI |
分类号 |
C07C309/26;A61K31/165;A61K31/18;A61K31/195;A61K31/215;A61K31/255;A61K31/66;A61P9/00;A61P9/06;A61P29/00;A61P37/00;A61P43/00;C07C233/86;C07C311/16;C07C311/19;C07C311/29;C07F9/44 |
主分类号 |
C07C309/26 |
代理机构 |
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地址 |
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