InChI=1/C19H15Cl2N3O3S/c1-24(14-7-3-2-4-8-14)28(26,27)15-9-5-6-13(12-15)22-19(25)18-16(20)10-11-17(21)23-18/h2-12H,1H3,(H,22,25)/f/h22H 1FE2D54BA8AD1460