| 发明名称 |
Crystal and solvate of 2-amino-6-benzyloxypurine and production methods thereof |
| 摘要 |
The present invention can provide a solvate, a cubic crystal and a columnar crystal of 2-amino-6-benzyloxypurine by crystallization from (1) a solvent containing at least one kind of solvent selected from the group consisting of alcohol and water, (2) alcohol or (3) a water-containing solvent.
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| 申请公布号 |
US2005080098(A1) |
申请公布日期 |
2005.04.14 |
| 申请号 |
US20040500451 |
申请日期 |
2004.09.16 |
| 申请人 |
HAYASHI TAKETO;KAWAKAMI TAKEHIKO;IWANAGA YOSHIHIKO;WATANABE YOSUKE |
发明人 |
HAYASHI TAKETO;KAWAKAMI TAKEHIKO;IWANAGA YOSHIHIKO;WATANABE YOSUKE |
| 分类号 |
C07D473/18;(IPC1-7):A61K31/522;C07D473/14 |
主分类号 |
C07D473/18 |
| 代理机构 |
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