Isolation and Characterization of the Trichoverroids and New Roridins and Verrucarins

Article abstract of DOI:10.1021/jo00345a044

Myrothecium verrucaria grown on a large scale (760 L) has yielded a variety of new trichothecenes including the nonmacrocyclic trichoverroids 13-19, which contain a pendant C4 cis,trans-dienic ester side chain normally common only to the macrocyclic roridins and verrucarins.Several novel macrocyclic trichothecenes (roridins J and K acetate) and verrucarins L and L acetate also were isolated and characterized.