| 发明名称 |
Forms of rifaximin and uses thereof |
| 摘要 |
The present invention relates to new rifaximin forms kappa, theta, rifaximin:piperazine cocrystal 1 and rifaximin:piperazine cocrystal 2, methods of making same and to their use in medicinal preparations and therapeutic methods.
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| 申请公布号 |
US8513275(B2) |
申请公布日期 |
2013.08.20 |
| 申请号 |
US201113152804 |
申请日期 |
2011.06.03 |
| 申请人 |
WU YIDUO;PARENT STEPHAN D.;SCHULTHEISS NATHAN CARL;BEVILL MELANIE JANELLE;VLAHOVA PETINKA;HOUSTON TRAVIS L.;SALIX PHARMACEUTICALS, LTD |
发明人 |
WU YIDUO;PARENT STEPHAN D.;SCHULTHEISS NATHAN CARL;BEVILL MELANIE JANELLE;VLAHOVA PETINKA;HOUSTON TRAVIS L. |
| 分类号 |
C07D498/22;A61K31/04 |
主分类号 |
C07D498/22 |
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