InChI=1/C16H17N5O3/c1-7-13(8(2)21-20-7)14(16(23)24)19-15(22)10-4-5-11-12(6-10)18-9(3)17-11/h4-6,14H,1-3H3,(H,17,18)(H,19,22)(H,20,21)(H,23,24)/p-1/t14-/m0/s1/fC16H16N5O3/h17,19-20H/q-1 A27C50408823C177