InChI=1/C16H16ClN3O3S/c1-10-9-11-5-2-3-8-14(11)20(10)19-16(21)12-6-4-7-13(17)15(12)24(18,22)23/h2-8,10H,9H2,1H3,(H,19,21)(H2,18,22,23)/t10-/m1/s1/f/h19H,18H2 846E637EA365F726