InChI=1/C18H24N4O2S/c1-4-24-9-5-8-19-18(25)22-21-17(23)15-11-14-10-12(2)6-7-16(14)20-13(15)3/h6-7,10-11H,4-5,8-9H2,1-3H3,(H,21,23)(H2,19,22,25)/f/h19,21-22H A766571D86499D7C