InChI=1/C15H16N4O/c1-3-10-7-9-17-14-12(10)18-15(20)11-6-5-8-16-13(11)19(14)4-2/h5-9H,3-4H2,1-2H3,(H,18,20)/f/h18H	BD3026FACABA0F1E