发明名称 |
Pyrimidone compounds, their preparation and pharmaceutical compositions containing them. |
摘要 |
<p>Novel pyrimidones of the formula I and salts thereof are gastric acid secretion inhibitors and some have other medical utility: <CHEM> wherein R1 represents a hydrogen atom, a C1 to C10 alkyl group, a C1 to C5 alkenyl group, a C1 to C5 alkinyl group, a phenyl group, a cycloalkylmethyl group, or an unsubstituted or substituted aralkyl group; R2 represents a hydrogen atom, a C1 to C5 alkyl group or a trifluoromethyl group; Y represents a heterocyclic group of the formula: <CHEM> wherein R represents a hydrogen atom or a C1 to C5 alkyl group; B represents an oxygen atom or a sulfur atom: m represents zero or an integer of 1 to 3; and n represents an integer of 1 to 3. Methods and novel intermediates for their preparation are disclosed, as well as medicaments containing them and medical treatments using them.</p> |
申请公布号 |
EP0173377(A2) |
申请公布日期 |
1986.03.05 |
申请号 |
EP19850201233 |
申请日期 |
1983.02.11 |
申请人 |
YAMANOUCHI PHARMACEUTICAL CO., LTD. |
发明人 |
YANAGISAWA, ISAO;OHTA, MITSUAKI;TAKAGI, TOKUICHI |
分类号 |
C07D213/55;C07D215/14;C07D231/12;C07D235/16;C07D239/36;C07D277/48;C07D295/096;C07D295/15;C07D317/60;C07D317/62;C07D401/06;C07D403/06;C07D405/06;C07D405/12;C07D405/14;C07D417/12;C07D417/14;(IPC1-7):C07D239/36;C07C69/716;C07C123/00;C07C69/738;A61K31/505 |
主分类号 |
C07D213/55 |
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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