| 发明名称 |
BENZOPYRAN RACEMATES USEFUL FOR TREATING CARDIOVASCULAR DISEASES |
| 摘要 |
Racemates selected from racemate K-351A composed of an optical isomer (2 min S), (3S) K-351 of formula (A-1) and an optical isomer (2 min R), (3R) K-351 of formula (A-2)
<CHEM>
and racemate K-351B composed of an optical isomer (2 min R), (3S) K-351 of formula (B-1) and an optical isomer (2 min S), (3R) K-351 of formula (B-2)
<CHEM> |
| 申请公布号 |
DE3566118(D1) |
申请公布日期 |
1988.12.15 |
| 申请号 |
DE19853566118 |
申请日期 |
1985.02.27 |
| 申请人 |
KOWA COMPANY, LTD. |
发明人 |
SHIRATSUCHI, MASAMI;KAWAMURA, KIYOSHI;AKASHI, TOSHIHIRO;ISHIHAMA, HIROSHI;UCHIDA, YASUMI |
| 分类号 |
A61K31/35;C07D311/64;(IPC1-7):C07D311/64 |
主分类号 |
A61K31/35 |
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