Microbiological hydroxylation of steroids. IX. Hydroxylation of diketones and keto-alcohols derived from 5 alpha-androstane with the fungi Rhizopus arrhizus and Rhizopus circinnans. Steroidal 18- and 19-proton magnetic resonance signals.
作者信息
Bell A M, Clark I M, Denny W A, Jones E R, Meakins G D, Müller W E