InChI=1/C16H13ClN2O4S/c17-10-2-4-15-11(8-10)12(5-6-24-15)18-16(21)9-1-3-13(19(22)23)14(20)7-9/h1-4,7-8,12,20H,5-6H2,(H,18,21)/t12-/m0/s1/f/h18H	53A2831957B6856B