| 发明名称 |
NOVEL 5-H PYRIDO (3,4 : 4,5) PYRROLO (3,2-C) PYRIDONES METHOD FOR THEIR PREPARATION AND THEIR APPLICATION AS COMPOSITION INTERMEDIATES |
| 摘要 |
<p>New derivatives of formula <IMAGE> in which X denotes hydrogen or chlorine and R1 denotes hydrogen or a lower alkyl or benzyl group. Synthesis intermediates in the preparation of new compounds which can be employed in the pharmaceuticals industry.</p> |
| 申请公布号 |
GR860749(B) |
申请公布日期 |
1986.07.21 |
| 申请号 |
GR19860100749 |
申请日期 |
1986.03.20 |
| 申请人 |
SANOFI;CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
发明人 |
BISAGNI EMILE;HUNG CHI NGUYEN;BRAS JEAN-PIERRE |
| 分类号 |
C07D471/14 |
主分类号 |
C07D471/14 |
| 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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