InChI=1/C18H17N5O/c24-18(22-14-4-2-1-3-5-14)23-11-8-15-16(21-12-20-15)17(23)13-6-9-19-10-7-13/h1-7,9-10,12,17H,8,11H2,(H,20,21)(H,22,24)/t17-/m1/s1/f/h20,22H	DA646F6FC1CE9708