InChI=1/C15H17N5O3/c1-9(18-15(22)16-7-11-4-5-17-20-11)10-2-3-13-12(6-10)19-14(21)8-23-13/h2-6,9H,7-8H2,1H3,(H,17,20)(H,19,21)(H2,16,18,22)/t9-/m1/s1/f/h16-19H B87F69C51F9F3117