发明名称 |
Cinnamoyl piperidines and thiomorpholine and cerebral protection compositions |
摘要 |
Compounds of the general formula <IMAGE> (I) wherein: X is halogen or trifluoromethyl; R1 is hydrogen, halogen or trifluoromethyl; R2 is hydrogen, methyl or hydroxymethyl; R3 is hydrogen or lower alkyl; and Y is methylene, methylene substituted with a lower alkyl or hydroxyl group, sulfinyl, sulfonyl, oxygen or sulfur, exhibit a cerebral protective effect and are applicable to the treatment of cerebral ischaemia and cerebral hypoxia. The compounds may be made by acylating a suitable piperidine or morpholine with the appropriate cinnamoyl chloride, and if necessary oxidizing the reaction product.
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申请公布号 |
US4824842(A) |
申请公布日期 |
1989.04.25 |
申请号 |
US19860829382 |
申请日期 |
1986.02.13 |
申请人 |
KYOWA HAKKO KOGYO KK;IHARA CHEMICAL KOGYO KK |
发明人 |
NAKAMURA, JOJI;KUBO, KAZUHIRO;ICHIKAWA, SHUNJI;TAKAHASHI, HAJIME;ISOZUMI, KEISUKE;YAMADA, TOYOFUMI |
分类号 |
A61K31/445;A61K31/495;A61K31/535;A61K31/5375;A61K31/54;A61P25/28;C07D211/16;C07D211/22;C07D211/46;C07D265/30;C07D265/32;C07D279/12;C07D295/18;C07D295/185;(IPC1-7):A61K31/54 |
主分类号 |
A61K31/445 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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