InChI=1/C18H21ClN4O2S/c19-16-6-5-13(26-16)11-22-7-9-23(10-8-22)12-17(24)21-15-4-2-1-3-14(15)18(20)25/h1-6H,7-12H2,(H2,20,25)(H,21,24)/f/h21H,20H2 E693932977669D99