| 发明名称 |
Novel polymorph of cefdinir |
| 摘要 |
The present invention relates to novel polymorph of cefdinir represented by formula (I). More particularly, the present invention relates to novel crystalline form (Crystal D) of cefdinir. The present invention also provides a process for the preparation of novel crystalline form (Crystal D) of cefdinir.
|
| 申请公布号 |
US2005215781(A1) |
申请公布日期 |
2005.09.29 |
| 申请号 |
US20050079180 |
申请日期 |
2005.03.15 |
| 申请人 |
ORCHID CHEMICALS & PHARMACEUTICALS LTD. |
发明人 |
CHANDRASEKARAN RAMASUBBU;SENTHILKUMAR KRISHNAN;MURUGAN SARAVAN;SANGARAJU VENKATASUBBA R.S.;REDDY GADDAM O. |
| 分类号 |
C07D501/12;(IPC1-7):C07D501/12 |
主分类号 |
C07D501/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
