InChI=1/C19H17ClN4O5S/c1-11-3-4-13(7-15(11)20)23-30(26,27)14-5-6-17-16(8-14)24(19(25)10-28-17)9-18-21-12(2)29-22-18/h3-8,23H,9-10H2,1-2H3 86E812673C91CCF9