| 发明名称 |
2-(Carboxymethoxy)-chalcones |
| 摘要 |
Novel 2'-(carboxymethoxy)-chalcones of the formula <IMAGE> wherein one or two of X1, X2 and X3 are 3-methyl-2-butenyloxy and the other or others are hydrogen, possess excellent antigastric and anti-duodenal ulcer activities, together with a high absorptive ratio in the living body and low acute and chronic toxicity.
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| 申请公布号 |
US4085135(A) |
申请公布日期 |
1978.04.18 |
| 申请号 |
US19770767974 |
申请日期 |
1977.02.11 |
| 申请人 |
TAISHO PHARMACEUTICAL CO., LTD. |
发明人 |
KYOGOKU, KAZUAKI;HATAYAMA, KATSUO;YOKOMORI, SADAKAZU;SAWADA, JIRO;TANAKA, ICHIRO |
| 分类号 |
C07C69/712;A61K31/12;A61K31/19;A61K31/215;A61K31/22;A61P1/04;C07C45/71;C07C51/00;C07C59/70;C07C59/90;C07C67/00;(IPC1-7):C07C65/22 |
主分类号 |
C07C69/712 |
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