InChI=1/C18H17N5O/c1-11-8-9-15-14(10-11)12(2)20-18(21-15)23-17(19)22-16(24)13-6-4-3-5-7-13/h3-10H,1-2H3,(H3,19,20,21,22,23,24)/p-1/fC18H16N5O/h19,23H/q-1 E9D05B2DEDCD4416