Synonyms: Butanoicacid,2-[2-[1-[(4-chlorophenyl)methyl]-4,5-dihydro-4-methyl-6-[(5-phenyl-2-pyridinyl)methoxy]-1H-thiopyrano[2,3,4-cd]indol-2-yl]ethoxy]-,(R*,S*)- (9CI); Butanoic acid,2-[2-[1-[(4-chlorophenyl)methyl]-4,5-dihydro-4-methyl-6-[(5-phenyl-2-pyridinyl)methoxy]-1H-thiopyrano[2,3,4-cd]indol-2-yl]ethoxy]-,(R*,S*)-(?à)-;1H-Thiopyrano[2,3,4-cd]indole, butanoic acid deriv.