LOW IMPURITY CONTENT CASPOFUNGIN PREPARATION, METHOD FOR PREPARING SAME, AND USE THEREOF

摘要

Disclosed is a low impurity content caspofungin pharmaceutical composition, also disclosed is a method for preparing the low impurity content caspofungin pharmaceutical composition. The caspofungin pharmaceutical composition provided in the present invention is provided with great stability.

主权项

1. A pharmaceutical composition comprising the compound of formula I and/or the pharmaceutically acceptable salts thereof, wherein, in the composition, the HPLC content of impurity of formula II is not more than 0.25%;