NOVEL CRYSTAL OF DORIPENEM, AND PREPARATION METHOD THEREFOR

摘要

This invention relates to a novel doripenem crystal, a solvate thereof, and a preparation method thereof and, more specifically, to a novel doripenem anhydride crystal, a method of preparing the doripenem anhydride crystal using various solvents, and a solvate of doripenem.

主权项

1. A doripenem anhydride crystal.