| 发明名称 |
MEDICINE COMPRISING CRYSTAL OF 1-METHYLCARBAPENEM COMPOUND |
| 摘要 |
PROBLEM TO BE SOLVED: To find out a crystal improved in preservation stability and the solubility into water from among crystals of compound (I). SOLUTION: The medicine comprises as an effective ingredient a crystal composed of the 1-methylcarbapenem compound represented by formula (I) having a specific main peak in the powder X-ray diffraction obtained by irradiation with the Cu K<SB>α</SB>-line. COPYRIGHT: (C)2008,JPO&INPIT
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| 申请公布号 |
JP2008143887(A) |
申请公布日期 |
2008.06.26 |
| 申请号 |
JP20070294158 |
申请日期 |
2007.11.13 |
| 申请人 |
DAIICHI SANKYO CO LTD |
发明人 |
MICHIDA MAKOTO;KOBAYASHI SATOSHI |
| 分类号 |
C07D477/00;A61K31/407;A61P31/04;C07D487/04 |
主分类号 |
C07D477/00 |
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