InChI=1/C21H21ClN4O2S/c1-14-6-7-15(12-18(14)22)23-19(27)13-26-21(28)17-5-3-2-4-16(17)20(24-26)25-8-10-29-11-9-25/h2-7,12H,8-11,13H2,1H3,(H,23,27)/f/h23H 7C781A953B0027E8