发明授权
- 专利标题： Imidazo[1,5-.alpha.][1,4]benzodiazepines
- 专利标题（中）： 咪唑并[{1,5- {60 {9 {8 1,4 {9 benzodiazepines
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申请号： US928765申请日： 1978-07-27
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公开(公告)号： US4147875A公开(公告)日： 1979-04-03
- 发明人: Armin Walser , Rodney I. Fryer , Louis Benjamin
- 申请人： Armin Walser , Rodney I. Fryer , Louis Benjamin
- 申请人地址： NJ Nutley
- 专利权人： Hoffmann-La Roche Inc.
- 当前专利权人： Hoffmann-La Roche Inc.
- 当前专利权人地址： NJ Nutley
- 主分类号： A61K31/55
- IPC分类号： A61K31/55 ; A61P21/02 ; A61P25/20 ; A61P25/26 ; C07D243/16 ; C07D487/04
摘要：
Compounds are disclosed of the formula ##STR1## wherein R.sub.1 is hydrogen, halogen or trifluoromethyl; R.sub.2 is selected from the group consisting of lower alkylthio together with the sulfoxide and sulfone thereof, halo, lower alkylamino or lowe alkoxy; Y is oxo or thio; R.sub.3 is selected from the group consisting of hydrogen, --COOR.sub.4 wherein R.sub.4 is hydrogen or lower alkyl, --CONR.sub.6 R.sub.5 wherein R.sub.5 and R.sub.6 are hydrogen or lower alkyl; X is hydrogen or halogen; and R.sub.7 is lower alkyl or hydrogenAnd the pharmaceutically acceptable salts and N-oxides thereof.Also presented are processes to produce the above compounds and intermediates therefor and derivatives thereof.
公开/授权文献
- US5320276A Cut sheet mailer business form assembly 公开/授权日：1994-06-14
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