InChI=1/C23H27N2O2S/c1-3-8-21-16-19(18-10-6-5-7-11-18)17-22(9-4-2)25(21)20-12-14-23(15-13-20)28(24,26)27/h5-7,10-17H,3-4,8-9H2,1-2H3,(H2,24,26,27)/q+1/f/h24H2 38407E4AA285D7EE