发明名称 |
Método para purificar bromuro de rocuronio |
摘要 |
<p>Provided is a method for purifying rocuronium bromide, which comprises: formulating crude rocuronium bromide to be purified into an aqueous solution, distilling off excess residue solvents at reduced pressure, absorbing by adding active carbon or silica gel, then filtrating, quick freezing the filtrate into ice, and then lyophilizing to obtain rocuronium bromide.</p> |
申请公布号 |
ES2553639(T3) |
申请公布日期 |
2015.12.10 |
申请号 |
ES20110864391T |
申请日期 |
2011.04.25 |
申请人 |
Zhejiang Huahai Pharmaceutical Co., Ltd. |
发明人 |
ZENG, Zhiwen;WANG, Peng;ZHANG, Wenling;ZHANG, Xini |
分类号 |
C07J43/00 |
主分类号 |
C07J43/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|