InChI=1/C17H13ClN4O2S2/c1-9-3-6-13(25-9)16(23)20-17-19-15-11(24-2)5-4-10(22(15)21-17)12-7-8-14(18)26-12/h3-8H,1-2H3,(H,20,21,23)/f/h20H C7E162D6181B5E34