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公开(公告)号:US4064271A
公开(公告)日:1977-12-20
申请号:US649686
申请日:1976-01-16
IPC分类号: C07C49/755 , A61K31/13 , A61K31/135 , C07B61/00 , C07C20060101 , C07C35/36 , C07C45/00 , C07C49/67 , C07C49/84 , C07C67/00 , C07C213/00 , C07C217/74 , C07C91/16 , C07C91/28
CPC分类号: C07C217/52 , C07C215/44 , C07C45/513 , C07C49/753
摘要: 5,6-Dialkoxy-2-tetralones (I) are disclosed as useful intermediates in the synthesis of 2-amino-5,6-dialkoxytetralins (III) and 2-amino-5,6-dihydroxytetralins (IV). Compounds of the groups III and IV are potent emetics.
摘要翻译: 5,6-二烷氧基-2-四氢萘酮(I)作为合成2-氨基-5,6-二烷氧基四氢化萘(III)和2-氨基-5,6-二羟基四氢萘(IV)的有用中间体被公开。 III和IV组的化合物是有效的催吐药。
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公开(公告)号:US5102914A
公开(公告)日:1992-04-07
申请号:US455909
申请日:1989-12-18
IPC分类号: A61K31/18 , A61P9/12 , C07C311/08
CPC分类号: C07C311/08 , C07C2102/10
摘要: The present invention is concerned with compounds of formula (I) ##STR1## wherein R.sub.1 is hydrogen;R.sub.2 is carbonyl; andR.sub.3 is hydroxy;and salts thereof, with processes for preparing same and with their use in medicine for the treatment of hypertension.
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公开(公告)号:US4634699A
公开(公告)日:1987-01-06
申请号:US759506
申请日:1985-07-26
IPC分类号: C07D279/28 , A61K31/54
CPC分类号: C07D279/28
摘要: The compound 2-[10-(2-Dimethylaminopropyl)-2-phenothiazinyl]-2-methylpropionic acid or a pharmaceutically acceptable salt thereof. The compound and salt are useful as antihistamines.
摘要翻译: 化合物2- [10-(2-二甲基氨基丙基)-2-吩噻嗪基] -2-甲基丙酸或其药学上可接受的盐。 该化合物和盐可用作抗组胺剂。
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公开(公告)号:US4681878A
公开(公告)日:1987-07-21
申请号:US888278
申请日:1986-07-23
申请人: John D. McDermed
发明人: John D. McDermed
IPC分类号: C07D279/28 , A61K31/54
CPC分类号: C07D279/28
摘要: The compound 2-[10-(2-Dimethylaminopropyl)-7-fluoro-2-phenothiazinyl]-2-methylpropionic acid or a pharmaceutically acceptable salt thereof. The compound or salt are useful as antihistamines.
摘要翻译: 化合物2- [10-(2-二甲基氨丙基)-7-氟-2-吩噻嗪基] -2-甲基丙酸或其药学上可接受的盐。 化合物或盐可用作抗组胺剂。
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公开(公告)号:US5405872A
公开(公告)日:1995-04-11
申请号:US30018
申请日:1993-03-22
IPC分类号: A61K31/12 , A61K31/165 , A61K31/18 , A61K31/235 , A61P9/12 , C07C225/18 , C07C229/38 , C07C237/30 , C07C311/05 , C07C311/08 , C07C311/37
CPC分类号: C07C311/37 , C07C225/18 , C07C229/38 , C07C237/30 , C07C311/05 , C07C2102/10
摘要: This invention relates to tetralin derivatives useful in medicine for the treatment of hypertension, to the synthesis of the compounds, to the pharmaceutical formulations containing the compounds and the use of the compounds in medical practice.
摘要翻译: PCT No.PCT / GB91 / 01602 Sec。 371日期1993年3月22日 102(e)1993年3月22日PCT 1991年9月19日PCT公布。 公开号WO92 / 05143 本发明涉及可用于治疗高血压的药物的四氢化萘衍生物,化合物的合成,含有该化合物的药物制剂以及该化合物在医学实践中的用途。
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公开(公告)号:US5194450A
公开(公告)日:1993-03-16
申请号:US783689
申请日:1991-10-28
申请人: John D. McDermed , Anjaneyulu S. Tadepalli , Vincent H. Chang , Kevin P. Hurley , Harold S. Freeman
发明人: John D. McDermed , Anjaneyulu S. Tadepalli , Vincent H. Chang , Kevin P. Hurley , Harold S. Freeman
IPC分类号: C07C311/08
CPC分类号: C07C311/08 , C07C2102/10
摘要: The present invention is concerned with compounds of formula (I) ##STR1## wherein R.sup.1 is hydrogen or C.sub.1-4 alkoxy;R.sub.2 is carbonyl, hydroxymethylene, or methylene; andR.sub.3 is hydrogen or hydroxy;and salts thereof, provided that when R.sub.1 is hydrogen and R.sub.2 is carbonyl, R.sub.3 is not hydroxy, with processes for preparing same and with their use in medicine for the treatment of hypertension.
摘要翻译: 本发明涉及式(I)的化合物:其中R 1是氢或C 1-4烷氧基; R2是羰基,羟基亚甲基或亚甲基; 和R3是氢或羟基; 前提条件是当R1是氢并且R2是羰基时,R3不是羟基,其制备方法和用于治疗高血压的药物中。
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