InChI=1/C21H21ClN4O2S/c1-12-5-4-8-15(22)18(12)25-19(27)13-9-10-16-17(11-13)29-21(24-16)26-20(28)23-14-6-2-3-7-14/h4-5,8-11,14H,2-3,6-7H2,1H3,(H,25,27)(H2,23,24,26,28)/f/h23,25-26H 5F281EA19C4CD042