InChI=1/C13H16ClN3O3S/c1-6-7-9(17-13(2,3)5-18)15-12(14)16-10(7)21-8(6)11(19)20-4/h18H,5H2,1-4H3,(H,15,16,17)/f/h17H 8BAAE3397CD01516