| 发明名称 |
Salt of fused heterocyclic derivative and crystal thereof |
| 摘要 |
The purpose of the present invention is to improve the solubility of a 3-[2-fluoro-5-(2,3-difluoro-6-methoxybenzyloxy)- 4-methoxyphenyl]-2,4-dioxo-1,2,3,4-tetrahydrothieno[3,4-d] pyrimidine-5-carboxylic acid. Disclosed is a choline salt represented by formula (A), which has excellent solubility and excellent storage stability. |
| 申请公布号 |
AU2011215250(B2) |
申请公布日期 |
2014.07.31 |
| 申请号 |
AU20110215250 |
申请日期 |
2011.02.09 |
| 申请人 |
KISSEI PHARMACEUTICAL CO., LTD. |
发明人 |
JO, KAZUMICHI;TAKEUCHI, HIDEKI |
| 分类号 |
C07D495/04;A61K31/519;A61P5/04;A61P15/08;A61P15/16;A61P15/18;A61P35/00 |
主分类号 |
C07D495/04 |
| 代理机构 |
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