InChI=1/C14H10Cl2N4O2S/c15-12-6-1-9(7-18-12)13-14(16)19-8-20(13)10-2-4-11(5-3-10)23(17,21)22/h1-8H,(H2,17,21,22)/f/h17H2 D028EC4E259F1C1A