发明名称 |
Optionally substituted 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-N-(1H-tetrazol-4-yl)carboxamides and their use as antiallergy agents |
摘要 |
A novel series of optionally substituted 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-N-(1H-tetrazol-5-yl)carboxamides is provided for use as inhibitors of allergic reactions. The compounds exhibit antiallergy activity by both oral and parenteral routes of administration.
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申请公布号 |
US4192944(A) |
申请公布日期 |
1980.03.11 |
申请号 |
US19780892714 |
申请日期 |
1978.04.03 |
申请人 |
BRISTOL-MYERS |
发明人 |
JUBY, PETER F |
分类号 |
A61K31/505;A61P37/08;C07D213/73;C07D213/74;C07D213/75;C07D471/04;C07D491/147;(IPC1-7):C07D403/12;A61K31/50 |
主分类号 |
A61K31/505 |
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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