Affiliation:
1. Yunnan University of Nationalities
Abstract
Side chain cleavage of progesterone occurred in the biotransformation by Aspergillus versicolor. The conversion products were purified by column chromatography with ether/EtOAc and characterized by spectroscopic methods including 1H NMR, 13C NMR, IR, UV, MS and physical constants such as melting point and optical rotation. Those conversion products were identified as testosterone, androstenedione and androstenediendione.
Publisher
Trans Tech Publications, Ltd.
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