发明名称 |
PROCESS FOR PREPARING THE ANTI-TUMOR AGENT 6-(7-((1-AMINOCYCLOPROPYL)METHOXY)-6-METHOXYQUINOLIN-4-YLOXY)-N-METHYL-1-NAPHTHAMIDE AND ITS CRYSTALLINE |
摘要 |
<p>The present invention relates a new process to synthesize 6-(7-((l-aminocyclo-propyl)- methoxy)-6-methoxyquinolin-4-yloxy)-N-methyl- l -naphthamide (AL3810) by deprotection of substituted benzyl 1 -((6-methoxy-4-(5-(methylcarbamoyl)naphthalen-2-yloxy)quinolin-7-yloxy)- methyl)cyc-lopropylcarbamate (Formula I) under a diluted or weak acidic condition. A stable crystalline form of 6-(7-((l-aminocyclo-propyl)-methoxy)-6-methoxyquinolin-4-yloxy)-N- methyl- 1 -naphthamide has also been prepared.</p> |
申请公布号 |
CA2896898(A1) |
申请公布日期 |
2014.07.24 |
申请号 |
CA20142896898 |
申请日期 |
2014.01.17 |
申请人 |
ADVENCHEN PHARMACEUTICALS, LLC |
发明人 |
CHEN, GUOQING PAUL |
分类号 |
C07D215/22;A61K31/47;A61P35/00 |
主分类号 |
C07D215/22 |
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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