| 发明名称 |
Spirobenzofuranones and their use in treating peptic ulcers |
| 摘要 |
Novel spirobenzofuranone compounds of the formula: <IMAGE> wherein R is a hydrogen atom or a lower alkyl and -X- is <IMAGE> and a pharmaceutically acceptable salt thereof, have gastric secretion inhibitive, antiulcer activities, and are of value as drugs.
|
| 申请公布号 |
US4558068(A) |
申请公布日期 |
1985.12.10 |
| 申请号 |
US19840630291 |
申请日期 |
1984.07.12 |
| 申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD. |
发明人 |
SUGIHARA, HIROSADA;WATANABE, MASAZUMI;KAWADA, MITSURU;IMADA, ISUKE |
| 分类号 |
A61K31/34;A61P1/04;C07D307/94;(IPC1-7):A61K31/34 |
主分类号 |
A61K31/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
