InChI=1/C16H19N2O4S/c1-11-4-6-12(7-5-11)23(21,22)18-17-10-13-14(19)8-16(2,3)9-15(13)20/h4-7,10H,8-9H2,1-3H3,(H,17,19,20)/q-1/f/h17H	7FAB6D93F4DB9828