发明名称 |
LOW IMPURITY CONTENT CASPOFUNGIN PREPARATION, METHOD FOR PREPARING SAME, AND USE THEREOF |
摘要 |
Disclosed is a low impurity content caspofungin pharmaceutical composition and a method for preparing the low impurity content caspofungin pharmaceutical composition. The caspofungin pharmaceutical composition comprises the compound of formula I and/or a pharmaceutically acceptable salt thereof, in combination with a saccharide protective agent(s) and an amino acid(s). The caspofungin pharmaceutical composition is prepared by dissolving the saccharide protective agent and the amino acid into water or a suitable buffer solution; adding the caspofungin compound and dissolving it; filtering the solution and lyophilizing. |
申请公布号 |
KR20140069272(A) |
申请公布日期 |
2014.06.09 |
申请号 |
KR20147011189 |
申请日期 |
2012.09.25 |
申请人 |
SHANGHAI TECHWELL BIOPHARMACEUTICAL CO., LTD. |
发明人 |
HONG YUNHAI;XUE YING;SHA LIXIN;JI XIAOMING |
分类号 |
A61K38/12;A61K9/19;A61K47/18;A61K47/26;A61P31/04 |
主分类号 |
A61K38/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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