发明公开
EP0983226A1 NEW NITROMETHYL KETONES, PROCESS FOR PREPARING THEM AND COMPOSITIONS CONTAINING THEM
失效
NITROMETHYL KETONE,VERFAHREN ZU DEREN HERSTELLUNG UND DEREN ZUSAMMENSETZUNGEN
- 专利标题: NEW NITROMETHYL KETONES, PROCESS FOR PREPARING THEM AND COMPOSITIONS CONTAINING THEM
- 专利标题(中): NITROMETHYL KETONE,VERFAHREN ZU DEREN HERSTELLUNG UND DEREN ZUSAMMENSETZUNGEN
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申请号: EP98922757.4申请日: 1998-04-21
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公开(公告)号: EP0983226A1公开(公告)日: 2000-03-08
- 发明人: LARDY, Claude , BARBANTON, Jacques , DUMAS, Hervé , COLLONGES, François , DURBIN, Philipp
- 申请人: MERCK PATENT GmbH
- 申请人地址: 64271 Darmstadt DE
- 专利权人: MERCK PATENT GmbH
- 当前专利权人: MERCK PATENT GmbH
- 当前专利权人地址: 64271 Darmstadt DE
- 优先权: EP97108369 19970523
- 国际公布: WO9852906 19981126
- 主分类号: C07C205/45
- IPC分类号: C07C205/45 ; C07C255/56 ; A61K31/12 ; A61K31/16 ; C07C233/33 ; C07C233/76 ; C07C225/22 ; C07C235/56 ; C07C233/61 ; C07C235/24 ; C07C237/22 ; C07C311/21 ; C07D209/48 ; C07D333/70 ; C07C311/60 ; C07D333/20 ; C07D211/76 ; C07C323/22 ; C07C317/24 ; C07C235/38
摘要:
The compounds of formula (I) in which: A represents C6-C10 aryl or an optionally aromatic three- to ten-membered heterocycle; X represents halogen, cyano, C1-C7 alkyl, trifluoromethyl, C2-C7 alkoxy or trifluoromethoxy; p is chosen from 0, 1, 2, 3, 4 and 5; Z represents a bond, -CO-NH-, -SO2-NH-, C2-C7 alkenylene, sulfur, sulfinyl, or sulfonyl; n represents 0 or 1; R1, R2, R3, E, are as defined in Claim 1, are aldose reductase inhibitors.
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