| 发明名称 |
HETEROTRICYCLIC COMPOUNDS, PROCESSES FOR THEIR PRODUCTION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM |
| 摘要 |
A compound of the formula: <IMAGE> wherein A1 is a single bond or a C1-C5 alkylene group bonding at the 2-, 2'- or 3-position, A2 is a C1-C3 alkylene group, A3 is a C1-C4 alkylene group, X is -O- or -SOn- and B is a carboxy group, a C2-C5 alkoxycarbonyl group, a cyano group, an amino group of the formula: <IMAGE> or a carbamoyl group of the formula: <IMAGE> which is useful as an antiviral agent with no side effect. |
| 申请公布号 |
DE2964590(D1) |
申请公布日期 |
1983.03.03 |
| 申请号 |
DE19792964590 |
申请日期 |
1979.04.12 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
KATSUBE, JUNKI;SHIMOMURA, HIROMI;INOKUMA, SHUN;SUGIE, AKIHIKO |
| 分类号 |
C07D307/93;C07D311/02;C07D333/50;C07D333/78;C07D335/04;C07D337/00 |
主分类号 |
C07D307/93 |
| 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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