InChI=1/C19H17ClIN3O2S/c1-11-3-8-14(9-15(11)20)24-17(25)10-16(18(24)26)27-19(22-2)23-13-6-4-12(21)5-7-13/h3-9,16H,10H2,1-2H3,(H,22,23)/t16-/m1/s1/f/h22H EADDEBB3C466B9C3