发明名称 |
THIENODIPYRIDINE DERIVATIVES, PRODUCTION AND USE THEREOF |
摘要 |
A compound of formula (I), wherein R is hydrogen or C2-6 alkanoyl; X is halogen; and ring A is benzene ring which is optionally substituted by 1 to 4 substituents selected from (1) halogen, (2) hydroxy, (3) C1-6 alkoxy optionally substituted by halogen or phenyl, (4) C1-6 alkylthio optionally substituted by halogen or phenyl, (5) C1-6alkyl optionally substituted by halogen, (6) C2-6 alkanoylamino or (7) carboxy optionally esterified by C1-6 alkyl, or a salt thereof; which can be used for preventing or treating inflammatory disease, arthritis, chronic rheumatoid arthritis, autoimmune diseases, or rejection after organ transplantation.
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申请公布号 |
CA2335106(A1) |
申请公布日期 |
1999.12.23 |
申请号 |
CA19992335106 |
申请日期 |
1999.06.14 |
申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD. |
发明人 |
BABA, ATSUO;MAKINO, HARUHIKO;SOHDA, TAKASHI;YAMANE, TAIHEI |
分类号 |
A61P29/00;C07D495/14;(IPC1-7):C07D495/14;C07D221/00;C07D333/00;A61K31/435 |
主分类号 |
A61P29/00 |
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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