InChI=1/C21H19ClN4O2S/c1-14-17(22)7-3-8-18(14)23-21(29)25-12-11-24-10-4-9-19(24)20(25)15-5-2-6-16(13-15)26(27)28/h2-10,13,20H,11-12H2,1H3,(H,23,29)/t20-/m1/s1/f/h23H 8CDF8D5771516693