InChI=1/C12H15Cl2N3O3S/c13-10-4-3-8(6-11(10)14)16-12(18)17-5-1-2-9(7-17)21(15,19)20/h3-4,6,9H,1-2,5,7H2,(H,16,18)(H2,15,19,20)/t9-/m0/s1/f/h16H,15H2 5F284C7F1A9B526F