Synonyms: 5H,6H-6,13a,5a,14-[1,2,3,4]Butanetetraylcycloocta[1,2-b:5,6-b']dinaphthalene-5,8,13,16(14H)-tetrone,1,7,9,15,17,20-hexahydroxy-3,11-dimethyl- (8CI);5H,6H-6,13a,5a,14-[1,2,3,4]Butanetetraylcycloocta[1,2-b:5,6-b']dinaphthalene-5,8,13,16(14H)-tetrone,1,7,9,15,17,20-hexahydroxy-3,11-dimethyl-,[5aS-(5aR*,6S*,13aR*,14S*,17R*,18S*,19S*,20R*)]-;Rugulosin (6CI,7CI);(+)-Rugulosin;NSC 160880;NSC 249990;[5aS-(5aR*,6S*,13aR*,14S*,17R*,18S*,19S*,20R*)]-1,7,9,15,17,20-Hexahydroxy-3,11-dimethyl-5H,6H-6,13a,5a,14-[1,2,3,4]butanetetraylcycloocta[1,2-b:5,6-b']dinaphthalene-5,8,13,16(14H)-tetrone;35985-14-9;