发明授权
- 专利标题: Prodrugs of 3,4-hydroxy benzoyloxypropanolamines
- 专利标题(中): 3,4-羟基苯甲酰氧基丙醇胺的前药
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申请号: US285006申请日: 1988-12-15
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公开(公告)号: US4897417A公开(公告)日: 1990-01-30
- 发明人: Ghanshyam Patil , William L. Matier , Khuong H. X. Mai
- 申请人: Ghanshyam Patil , William L. Matier , Khuong H. X. Mai
- 申请人地址: DE Wilmington
- 专利权人: E. I. Du Pont de Nemours & Co.
- 当前专利权人: E. I. Du Pont de Nemours & Co.
- 当前专利权人地址: DE Wilmington
- 主分类号: A61K31/235
- IPC分类号: A61K31/235 ; A61K31/24 ; A61K31/245 ; A61K31/34 ; A61K31/341 ; A61K31/35 ; A61K31/351 ; A61K31/42 ; A61K31/421 ; A61K31/535 ; A61K31/5375 ; A61K31/5377 ; A61P27/02 ; A61P27/06 ; A61P43/00 ; C07C233/36 ; C07C275/14 ; C07D263/04 ; C07D263/16 ; C07D295/20 ; C07D307/24 ; C07D307/58 ; C07D309/08
摘要:
In accordance with the present invention, disclosed herein are compounds of the formula ##STR1## wherein R is straight or branched loweralkyl, R.sub.1 is hydrogen, straight or branched loweralkyl, lowercycloalkyl, amino, loweralkoxy or acylamino, and R.sub.2 is straight or branched loweralkyl, amino, cyclohexyl, morpholino, piperidino, tetrahydrofuranyl, dihydrofuranyl, tetrahydropyranyl, dioxolanyl, 2,2-dimethyl dioxolanyl, dioxanyl, pyrrolidinyl, tetrahydrooxazolyl, and dihydrooxazolyl, and pharmaceutically acceptable salts thereof. The compounds are useful in the treatment of glaucoma.
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