InChI=1/C17H17N3O3S/c1-9-7-10-8-23-17(22)14(10)15(19-9)20-16(21)13-5-4-12(24-13)11-3-2-6-18-11/h4-5,7,11,18H,2-3,6,8H2,1H3,(H,19,20,21)/p+1/t11-/m0/s1/fC17H18N3O3S/h18,20H/q+1 573C227A1CEBC5A4