InChI=1/C19H17N5O/c1-12-7-8-20-10-13(12)3-4-14-11-21-24-18(14)19-22-16-6-5-15(25-2)9-17(16)23-19/h3-11H,1-2H3,(H,21,24)(H,22,23)/b4-3+/f/h21,23H	BF3B83E3A790B4E6