InChI=1/C20H16Cl2N4O2S/c21-14-8-9-16(15(22)11-14)24-18(27)12-17-19(28)25-20(29-17)26-23-10-4-7-13-5-2-1-3-6-13/h1-11,17H,12H2,(H,24,27)(H,25,26,28)/b7-4+,23-10-/t17-/m0/s1/f/h24-25H/b7-4+,23-10-,26-20+ 8A7D152423E34500