1H-indole, 5-methoxy-2,3-dimethyl-1-(phenylsulfonyl)- 5-methoxy-2,3-dimethyl-1-(phenylsulfonyl)-1H-indole InChI=1/C17H17NO3S/c1-12-13(2)18(17-10-9-14(21-3)11-16(12)17)22(19,20)15-7-5-4-6-8-15/h4-11H,1-3H