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公开(公告)号:US5256656A
公开(公告)日:1993-10-26
申请号:US853521
申请日:1992-05-12
申请人: Haruhiko Kikuchi , Hiroaki Satoh , Nobuhiro Yahata , Kiochiro Hagihara , Toru Hayakawa , Setsuko Mino , Makoto Yanai
发明人: Haruhiko Kikuchi , Hiroaki Satoh , Nobuhiro Yahata , Kiochiro Hagihara , Toru Hayakawa , Setsuko Mino , Makoto Yanai
IPC分类号: C07D471/08 , C07D498/08 , C07D513/08 , A61K31/54 , A61K31/535 , C07D265/36 , C07D498/02
CPC分类号: C07D471/08 , C07D513/08
摘要: Azabicyclo derivatives of formula (I) and pharmaceutically acceptable salts thereof: ##STR1## wherein A is a group of formula (a), (b) or (c): ##STR2## wherein R.sub.1 is hydrogen, C.sub.1 -C.sub.10 alkyl, aralkyl or di(C.sub.1 -C.sub.4) alkylamino(C.sub.1 -C.sub.6)alkyl;R.sub.2, R.sub.3 and R.sub.4 may be the same or different and each is hydrogen, amino, halogen, C.sub.1 -C.sub.4 alkoxy or phthalimide;X is O or NH;R is C.sub.1 -C.sub.4 alkyl; andY is NR, O or S;having 5-HT.sub.3 receptor antagonist activity.
摘要翻译: (I)的叠氮杂双环衍生物及其药学上可接受的盐:其中A是式(a),(b)或(c)的基团:(a) (c)其中R1是氢,C1-C10烷基,芳烷基或二(C1-C4)烷基氨基(C1-C6)烷基; R2,R3和R4可以相同或不同,各自为氢,氨基,卤素,C1-C4烷氧基或邻苯二甲酰亚胺; X是O或NH; R是C 1 -C 4烷基; Y为NR,O或S; 具有5-HT 3受体拮抗剂活性。
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公开(公告)号:US5187166A
公开(公告)日:1993-02-16
申请号:US730699
申请日:1991-07-16
申请人: Haruhiko Kikuchi , Hiroaki Satoh , Nobuhiro Yahata , Koichiro Hagihara , Toru Hayakawa , Setsuko Mino , Makoto Yanai
发明人: Haruhiko Kikuchi , Hiroaki Satoh , Nobuhiro Yahata , Koichiro Hagihara , Toru Hayakawa , Setsuko Mino , Makoto Yanai
IPC分类号: C07D471/08 , C07D498/08 , C07D513/08
CPC分类号: C07D471/08 , C07D513/08
摘要: Azabicyclo derivatives of formula (I) and pharmaceutically acceptable salts thereof: ##STR1## wherein A is a group of formula (a), (b) or (c): ##STR2## wherein R.sub.1 is hydrogen, C.sub.1 -C.sub.10 alkyl, aralkyl or di(C.sub.1 -C.sub.4) alkylamino(C.sub.1 -C.sub.6)alkyl;R.sub.2, R.sub.3 and R.sub.4 may be the same or different and each is hydrogen, amino, halogen, C.sub.1 -C.sub.4 alkoxy or phthalimide; X is O or NH;R is C.sub.1 -C.sub.4 alkyl; andY is NR, O or S;having 5-HT.sub.3 receptor antagonist activity.
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