Synonyms: VerrucarinA, 7'-deoxo-2'-deoxy-2',3'-epoxy-4',8-dihydroxy-7'-(1-hydroxyethyl)-,[2'S,3'R,4'S,7'R(R),8R]-;Spiro[10,12-methano-2H,4H,5H-oxireno[8,9][1,6,12]trioxacyclooctadecino[3,4-d][1]benzopyran-11(10H),2'-oxirane],verrucarin A deriv.; Baccharin B4; Baccharinoid B 4; Baccharinol; BaccharinolB4; NSC 269756