InChI=1/C17H27N3O4S/c1-18-25(22,23)16-10-9-15(24-16)17(21)19-13-6-5-11-20(12-13)14-7-3-2-4-8-14/h9-10,13-14,18H,2-8,11-12H2,1H3,(H,19,21)/p+1/t13-/m0/s1/fC17H28N3O4S/h19-20H/q+1 3B8E3B8E34E553EE