| 发明名称 |
MALEIC ACID SALT AND CRYSTAL THEREOF |
| 摘要 |
Disclosed is a benz[d][1,3]oxazine derivative having excellent stability when used as an active ingredient for a medicinal agent, and also having excellent solubility and crystallinity. Specifically disclosed is 2-[2-((S)-3- dimethylaminopyrrolidin-1-yl)pyridine-3-yl]-5-ethyl-7- methoxy-4H-benz[d][1,3]oxazin-4-one maleate.
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| 申请公布号 |
CA2775027(A1) |
申请公布日期 |
2011.03.31 |
| 申请号 |
CA20102775027 |
申请日期 |
2010.09.27 |
| 申请人 |
KYORIN PHARMACEUTICAL CO., LTD. |
发明人 |
TSUBUKI, TAKESHI;SAGAWA, TETSUYA;FUNADA, KEIKO;ARAYA, ICHIRO |
| 分类号 |
C07D413/14;A61K31/536;A61P1/02;A61P1/04;A61P1/16;A61P1/18;A61P7/00;A61P7/02;A61P9/10;A61P11/00;A61P11/06;A61P13/12;A61P15/06;A61P17/00;A61P17/02;A61P17/06;A61P19/02;A61P25/00;A61P27/02;A61P29/00;A61P31/04;A61P37/02;A61P37/06;A61P43/00 |
主分类号 |
C07D413/14 |
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