InChI=1/C14H19Cl2N3O2S/c1-22-8-6-12(19-14(17)21)13(20)18-7-5-9-10(15)3-2-4-11(9)16/h2-4,12H,5-8H2,1H3,(H,18,20)(H3,17,19,21)/t12-/m1/s1/f/h18-19H,17H2 81637175538DDA64