Synonyms: 24-Oxa[14]cytochalasa-6(12),13,21-triene-1,20,23-trione,7-hydroxy-16-methyl-10-phenyl-, (7S,13E,16R,21E)-;2H-Oxacyclotetradecino[2,3-d]isoindole-2,5,18-trione,16-benzyl-6,7,8,9,10,12a,13,14,15,15a,16,17-dodecahydro-13-hydroxy-9,15-dimethyl-14-methylene-(8CI); 2H-Oxacyclotetradecino[2,3-d]isoindole-2,5,18-trione,6,7,8,9,10,12a,13,14,15,15a,16,17-dodecahydro-13-hydroxy-9,15-dimethyl-14-methylene-16-(phenylmethyl)-,[9R-(3E,9R*,11E,12aS*,13S*,15S*,15aS*,16S*,18aS*)]-; 5,5-Didehydrophomin;5-Dehydrophomin; Cytochalasin A; Dehydrophomin; NSC 174119; Phomin,5,5-didehydro-