| 发明名称 |
BENZOHETEROCYCLIC COMPOUNDS |
| 摘要 |
Novel benzoheterocyclic compound of formula (I) and pharmaceutically acceptable salts thereof, which show excellent antivasopressin activity and oxytocin antagonistic activity, and are useful as a vasopressin antagonist or oxytocin antagonist. A is a 5- or 6-membered unsaturated heterocyclic residue having 1 to 2 heteroatoms. B1 and B2 are each methylene or a group of the formula: -NR8- (wherein R8 is a hydrogen atom or a lower alkyl group).
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| 申请公布号 |
CA2120916(A1) |
申请公布日期 |
1994.03.03 |
| 申请号 |
CA19932120916 |
申请日期 |
1993.08.03 |
| 申请人 |
OTSUKA PHARMA CO LTD |
发明人 |
OGAWA HIDENORI;KONDO KAZUMI;YAMASHITA HIROSHI;KAN KEIZO;TOMINAGA MICHIAKI;YABUUCHI YOICHI |
| 分类号 |
C22F1/00;A61K31/55;C07D401/06;C07D401/14;C07D405/06;C07D405/14;C07D409/06;C07D409/14;C07D413/14;C07D417/06;C07D417/14;H01B12/10;(IPC1-7):C07D401/06 |
主分类号 |
C22F1/00 |
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