Synonyms: Anthra[2,1-b]thiophene-6,11-dione,1,2,6a,7,10,10a-hexahydro-9-(1-hydroxyethyl)-4-methyl-, 3,3-dioxide, [6aa,9(S*),10aa]- (9CI);Anthra[2,1-b]thiophene-6,11-dione,1,2,6a,7,10,10a-hexahydro-9-(1-hydroxyethyl)-4-methyl-, 3,3-dioxide, [6aa,9(S*),10aa]-(?à)-