InChI=1/C14H12ClN3O3S/c1-7-6-16-13(22-7)18-12(20)14(2)11(19)17-9-5-8(15)3-4-10(9)21-14/h3-6H,1-2H3,(H,17,19)(H,16,18,20)/t14-/m0/s1/f/h17-18H 6205190CDDA02931