InChI=1/C16H18N4O3/c1-9-11(15(17)20-16(18)19-9)5-6-13(21)12-8-10(22-2)4-7-14(12)23-3/h4,7-8,13,21H,1-3H3,(H4,17,18,19,20)/p+1/t13-/m1/s1/fC16H19N4O3/h19H,17-18H2/q+1	A4361C0B5B8A9D08