InChI=1/C18H22N4O2S/c1-14-5-4-6-15(11-14)12-25-13-17(23)21-22-18(24)20-10-8-16-7-2-3-9-19-16/h2-7,9,11H,8,10,12-13H2,1H3,(H,21,23)(H2,20,22,24)/f/h20-22H AF8945E2614543D5