发明授权
- 专利标题： 2,3-dihydroimidazo(1,2-a)indoles
- 专利标题（中）： 2,3-二氢吲哚（1,2-A）吲哚
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申请号： US31323272申请日： 1972-12-08
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公开(公告)号： US3850957A公开(公告)日： 1974-11-26
- 发明人: WHITE A , BLACK R
- 申请人： WYETH JOHN & BROTHER LTD
- 专利权人： Wyeth John & Brother Ltd
- 当前专利权人： Wyeth John & Brother Ltd
- 优先权： GB125071 1971-01-11
- 主分类号： C07D209/38
- IPC分类号： C07D209/38 ; C07D233/04 ; C07D233/20 ; C07D233/22 ; C07D487/04 ; C07D49/34
摘要：
1. A COMPOUND SELECTED FROM THE FROUP CONSISTING OF BASES HAVING THE FORMULA
9-R,9-R1,R3,R4,R2,R5-2,3-DIHYDROIMIDAZO(1,2-A)INDOLE
AND THE ACID ADDITION SALTS OF SAID BASES WITH PHARMACEUTICALLY ACCEPTABLE ACIDS, WHEREIN R REPRESENTS HYDROXY OR LOWER ALKOXY, R1 REPRESENTS PHENYL OR PHENYL MONOSUBSTITUTED WITH HALO, LOWER ALKYL, LOWER ALKOXY OR TRIFLUOROMETHYL, R2 AND R5, ARE SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, HYDROXY, LOWER ALKYL, LOWER ALKOXY, HALO (LOWER) ALKYL AND HALOGEN, AND R3 AND R4 ARE SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND LOWER ALKYL.
9-R,9-R1,R3,R4,R2,R5-2,3-DIHYDROIMIDAZO(1,2-A)INDOLE
AND THE ACID ADDITION SALTS OF SAID BASES WITH PHARMACEUTICALLY ACCEPTABLE ACIDS, WHEREIN R REPRESENTS HYDROXY OR LOWER ALKOXY, R1 REPRESENTS PHENYL OR PHENYL MONOSUBSTITUTED WITH HALO, LOWER ALKYL, LOWER ALKOXY OR TRIFLUOROMETHYL, R2 AND R5, ARE SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, HYDROXY, LOWER ALKYL, LOWER ALKOXY, HALO (LOWER) ALKYL AND HALOGEN, AND R3 AND R4 ARE SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND LOWER ALKYL.
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