(2E,4R)-ethyl 5-((tert-butyldimethylsilyl)oxy)-2,4-dimethylpent-2-enoate

(16S,18S)-16,18-dimethyl-10-phenyl-18-(2-trimethylsilylethoxymethoxy)[11]cytochalasa-6(7),13t-diene-1,21-dione

Epoxycytochalasin J

(16S,18R)-16,18-dimethyl-10-phenyl-18-(2-trimethylsilylethoxymethoxy)(11)cytochalasa-6(7),13t,19t-triene-1,21-dione

(16S,18R,21R)-21-hydroxy-16,18-dimethyl-10-phenyl-18-(2-trimethylsilylethoxymethoxy)<11>cytochalasa-6(7),13t,19t-trien-1-one