InChI=1/C23H28N2O2S/c1-23(2,3)19-9-5-18(6-10-19)16-28-22-24-13-20(15-26)25(22)14-17-7-11-21(27-4)12-8-17/h5-13,26H,14-16H2,1-4H3 6C0621E03F45605D