InChI=1/C27H34N2O4S/c1-4-7-16-29(17-8-5-2)18-20-14-15-21-22(27(32)33-6-3)26(34-24(21)23(20)30)28-25(31)19-12-10-9-11-13-19/h9-15,30H,4-8,16-18H2,1-3H3,(H,28,31)/p+1/fC27H35N2O4S/h28-29H/q+1 7571ED147DC903C9