InChI=1/C18H17N5O3/c24-17-14(7-11-8-19-13-4-2-1-3-12(11)13)20-18(25)23(17)9-15-21-16(26-22-15)10-5-6-10/h1-4,8,10,14,19H,5-7,9H2,(H,20,25)/t14-/m0/s1/f/h20H 11186C240EC2AB3D