InChI=1/C18H20N4O/c1-12(2)20-10-13-6-8-15(9-7-13)22-11-14-4-3-5-16(18(19)23)17(14)21-22/h3-9,11-12,20H,10H2,1-2H3,(H2,19,23)/p+1/fC18H21N4O/h20H,19H2/q+1	A8AE1810DF9AF394