InChI=1/C19H17ClN3O4S/c1-3-27-19(24)17-12(2)21-15-6-4-5-7-16(15)22-18(17)23-28(25,26)14-10-8-13(20)9-11-14/h4-11H,3H2,1-2H3,(H-,21,22,23,24)/q-1/p-1/fC19H16ClN3O4S/q-2/b19-17-,23-18? DB9D13EB7C0F9FBA