A PROCESS FOR TH PREPARATION OF MICAFUNGIN SODIUM�

摘要

ABSTRACT A PROCESS FOR THE PREPARATION OF MICAFUNGIN SODIUM AND INTERMEDIATE THEREOF� The present invention relates to a process for the preparation of micafungin sodium and intermediates thereof. In particular, the present invention relates to a process for the preparation and purification of micafungin sodium and its echinocandin intermediate. The present invention more particularly relates to a process for the preparation of compound FR-179642, an echinocandin intermediate of micafungin sodium and purification thereof