InChI=1/C21H28N2O3S2/c1-13(2)23-28(25,26)19-9-7-18(8-10-19)22-21(24)17(6)27-20-15(4)11-14(3)12-16(20)5/h7-13,17,23H,1-6H3,(H,22,24)/t17-/m0/s1/f/h22H	E8F5CDCE42C13EFD