InChI=1/C18H17N5O3/c24-18(20-10-13-1-6-16-17(9-13)26-8-7-25-16)22-14-2-4-15(5-3-14)23-12-19-11-21-23/h1-6,9,11-12H,7-8,10H2,(H2,20,22,24)/f/h20,22H 24CA7A927DF8B5B3