InChI=1/C16H17N2O3S/c1-11-7-8-12(2)15(9-11)17-16(19)13-5-4-6-14(10-13)18-22(3,20)21/h4-10H,1-3H3,(H,17,19)/q-1/f/h17H	99E08BE70C4DF2EF