Synonyms: 21,23-Dioxa[13]cytochalasa-13,19-diene-1,17,22-trione,6,7-epoxy-18-hydroxy-16,18-dimethyl-10-phenyl-, (7S,13E,16S,18R,19E)-;Cytochalasin E; NSC 175151; [1,3]Dioxacyclotridecino[4,5-d]oxireno[f]isoindole-5,10,12(4H,6H)-trione,3,13,14,14a,15,15a,16a,16b-octahydro-6-hydroxy-4,6,15,15a-tetramethyl-14-(phenylmethyl)-,[4S-(1E,4R*,6S*,7E,11aR*,14R*,14aR*,15R*,15aS*,16aR*,16bR*)]-