发明名称 |
PRODUCTION METHOD OF PYRIDAZINONE COMPOUNDS |
摘要 |
The present invention provides an industrially advantageous method of producing a pyridazinone compound. The present invention relates to the following method of producing a pyridazinone compound: Formula (II), (IIIa), (IV) or (IV"), Formula (IIIb), (Vb) or (V"b), Formula (VI), (I) or (I"). wherein each symbol is as described in the specification. |
申请公布号 |
WO2014129668(A1) |
申请公布日期 |
2014.08.28 |
申请号 |
WO2014JP54780 |
申请日期 |
2014.02.20 |
申请人 |
TAKEDA PHARMACEUTICAL COMPANY LIMITED |
发明人 |
FUKUDA, NAOHIRO;IKEMOTO, TOMOMI |
分类号 |
C07D231/12;C07B37/10;C07D403/04 |
主分类号 |
C07D231/12 |
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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