Antimicrobial activity S. cerevisiae

C. miyabeanus and 4.4%, respectively. The natural (+)-streptimidone and its 2-epimer were similarly prepared. Optical purity of these products were 90% ee. The antifungal activity of the four stereoisomers towards Saccharomyces cereviciae and Cochliobolus miyabeanus indicated that 2'R,5'S, especially in the 5'S configuration (the same orientation as that in CHX, 1), was necessary for the activity [40].

0 0

Post a comment