| 发明名称 |
Rhodanine derivatives and a process for preparing same. |
| 摘要 |
<p>Disclosed are a compound of the formula <CHEM> wherein R1 is lower alkyl, A is a group of the formula <CHEM> (in which R3 is hydrogen or lower alkyl) or methylene, and R2 is hydrogen or a group of the formula -(CH2)nCOOH (in which n is an integer of 1 to 6) or a salt of the derivative, and preparation thereof. The compounds have an excellent aldose reductase inhibitory action.</p> |
| 申请公布号 |
EP0208040(A2) |
申请公布日期 |
1987.01.14 |
| 申请号 |
EP19850309401 |
申请日期 |
1985.12.23 |
| 申请人 |
TAIHO PHARMACEUTICAL COMPANY LIMITED |
发明人 |
OGAWA, KAZUO;HONNA, TAKAJI |
| 分类号 |
A61K31/425;A61P3/06;A61P3/08;A61P3/10;A61P27/02;A61P27/12;A61P43/00;C07D261/08;C07D417/06;(IPC1-7):C07D417/06 |
主分类号 |
A61K31/425 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
