| 发明名称 |
FOERFARANDE FOER UPPDELNING AV FOER FRAMSTAELLNING AV DILTIAZEM ANVAENDBARA MELLANPRODUKTER |
| 摘要 |
A process of spontaneous resolution of compounds of formula <IMAGE> III (threo) wherein R has the meanings reported in the description, is described. The compounds of formula III are intermediates useful for the preparation of Diltiazem. |
| 申请公布号 |
SE9002499(L) |
申请公布日期 |
1991.01.28 |
| 申请号 |
SE19900002499 |
申请日期 |
1990.07.26 |
| 申请人 |
ZAMBON SPA |
发明人 |
GIORDANO C |
| 分类号 |
C07B57/00;A61K31/55;C07C319/20;C07C319/28;C07C323/56;C07D281/10;(IPC1-7):07C319/28;07C323/62 |
主分类号 |
C07B57/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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