InChI=1/C13H16N4O2/c1-6-5-10(17-16-6)15-13(19)12-7(2)11(9(4)18)8(3)14-12/h5,14H,1-4H3,(H2,15,16,17,19)/f/h15,17H	BD9F33B02B37E5A9