InChI=1S/C22H28N2O2S/c1-16(14-23-11-9-17(25)10-12-23)15-24-19-5-3-4-6-21(19)27-22-8-7-18(26-2)13-20(22)24/h3-8,13,16-17,25H,9-12,14-15H2,1-2H3