It cultures the microbe which belongs to the Neocosmospora being attached which converts

摘要

The present invention is intended to provide a method for producing sosappogenol B and to provide a new microorganism. In accordance with the present invention, a microorganism belonging to the neocosmos genus or a bacterium belonging to the genus EUPENICILLIUM is cultivated in a culture medium containing glycosaminogenol B glycosylation There is provided a method for producing soy sapol a B.