InChI=1/C19H19N3O4S2/c1-26-19(23)17-18(14-6-2-3-7-15(14)27-17)28(24,25)22-12-10-21(11-13-22)16-8-4-5-9-20-16/h2-9H,10-13H2,1H3 88260AA53BA95237