发明名称 |
Optically active isomers of benzopyran derivatives useful for treating cardiovascular disease. |
摘要 |
<p>* An optical isomer selected from the group consisting of (2'R),(3R)-3,4-dihydro-8-(2'-hydroxy-3'-isopropylamino)-propoxy-3-nitroxy-2H-1-benzopyran, (2'S),(3R)-3,4-dihydro-8-(2'-hydroxy-3'-isopropylamino)propoxy-3-nitroxy-2H-1-benzopyran and acid addition salts of these isomers, process for producing these isomers and a pharmaceutical composition thereof useful for the treatment of cardiovascular diseases.</p> |
申请公布号 |
EP0157623(A2) |
申请公布日期 |
1985.10.09 |
申请号 |
EP19850302263 |
申请日期 |
1985.04.01 |
申请人 |
KOWA COMPANY, LTD. |
发明人 |
SHIRATSUCHI, MASAMI;KAWAMURA, KIYOSHI;AKASHI, TOSHIHIRO;ISHIHAMA, HIROSHI;UCHIDA, YUSUMI |
分类号 |
A61P9/12;A61K31/35;A61K31/352;A61P9/08;A61P25/02;C07D303/16;C07D311/64;C07D407/12;(IPC1-7):C07D311/64 |
主分类号 |
A61P9/12 |
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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