InChI=1/C16H19N5O2/c1-4-14-18-16-17-12(15(22)23)9-13(21(16)19-14)10-5-7-11(8-6-10)20(2)3/h5-9,13H,4H2,1-3H3,(H,22,23)(H,17,18,19)/p-1/t13-/m0/s1/fC16H18N5O2/h18H/q-1	4F8CE53299454F3E