InChI=1/C16H19N5O3/c1-23-10-6-9(7-11(8-10)24-2)18-15(17)21-16-19-13-5-3-4-12(13)14(22)20-16/h6-8H,3-5H2,1-2H3,(H4,17,18,19,20,21,22)/p+1/fC16H20N5O3/h18-19,21H,17H2/q+1 F9BCBCAEB02E2595