monensin b

Monensin B is a polyketide compound derived from the bacterium Streptomyces cinnamonensis. Its production involves the fermentation of Streptomyces cinnamonensis, resulting in a mixture of Monensin A and Monensin B. The ratio of these two compounds depends on the concentrations of ethylmalonyl-CoA and methylmalonyl-CoA.

3-O-Demethylmonensin B 是一种聚醚抗生素，由肉桂酸链霉菌 LO-63 产生。