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A PROCESS FOR THE PREPARATION OF ISAVUCONAZONIUM OR ITS SALT THEREOF
A PROCESS FOR THE PREPARATION OF ISAVUCONAZONIUM OR ITS SALT THEREOF
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机译:曲康唑或其盐的制备方法
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摘要
The present invention relates to a process for the preparation of stable Isavuconazonium or its salt thereof. In particular of the present invention relates to process for the preparing of isavuconazonium sulfate, Isavuconazonium iodide hydrochloride and Boc-protected isavuconazonium iodide has purity more than 90%. The process is directed to preparation of solid amorphous form of isavuconazonium sulfate, isavuconazonium iodide hydrochloride and Boc-protected isavuconazonium iodide. The present invention process of Isavuconazonium or its salt thereof is industrially feasible, simple and cost effective to manufacture of isavuconazonium sulfate with the higher purity and better yield.
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