InChI=1/C19H19N3O4S/c1-10(2)9-22-18(25)14(17(24)21-19(22)27)8-20-12-4-5-13-11(3)6-16(23)26-15(13)7-12/h4-8,10,20H,9H2,1-3H3,(H,21,24,27)/p-1/b14-8-/fC19H18N3O4S/q-1 E74BFF93E5129A2D