InChI=1/C19H17N5O/c1-12-7-9-14(10-8-12)20-11-15-13(2)23-24(18(15)25)19-21-16-5-3-4-6-17(16)22-19/h3-11,20,23H,2H2,1H3,(H,21,22)/b15-11+/f/h21H	56D42E7078B998A7