发明授权
- 专利标题: Catechol derivatives, a process of preparation thereof, and therapeutical compositions containing the same
- 专利标题(中): 儿茶酚衍生物,其制备方法和含有它们的治疗组合物
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申请号: US356568申请日: 1989-05-23
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公开(公告)号: US5013756A公开(公告)日: 1991-05-07
- 发明人: Michel Follet , Marc Bonato
- 申请人: Michel Follet , Marc Bonato
- 申请人地址: FRX
- 专利权人: Societe de Conseils de Recherches et d'Application Scientifiques (S.C.R.A.S)
- 当前专利权人: Societe de Conseils de Recherches et d'Application Scientifiques (S.C.R.A.S)
- 当前专利权人地址: FRX
- 优先权: GBX8523776 19850926
- 主分类号: C12N9/99
- IPC分类号: C12N9/99 ; A61K31/095 ; A61K31/10 ; A61K31/19 ; A61K31/215 ; A61K31/22 ; A61K31/235 ; A61K31/38 ; A61K31/382 ; A61K45/06 ; A61P7/02 ; A61P7/06 ; A61P9/08 ; A61P9/10 ; A61P29/00 ; A61P37/08 ; A61P43/00 ; C07C67/00 ; C07C313/00 ; C07C323/20 ; C07C323/45 ; C07C323/62 ; C07D335/04 ; C07D335/06 ; C07D337/08 ; C07D337/12 ; C07D521/00
摘要:
This invention relates to catechol derivatives having the general formula ##STR1## wherein R represents various substituents, to a process for the preparation of the same comprising reacting S-(3,4-dihydroxyphenyl)-isothiourea, which has the formula II, with a tosylate of the general formula III ##STR2## and to therapeutical compositions wherein the active ingredient is one of these compounds.
公开/授权文献
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