InChI=1/C22H17N5O/c1-28-17-8-9-19-20(10-17)26-22(25-19)21-16(13-24-27-21)7-6-15-12-23-11-14-4-2-3-5-18(14)15/h2-13H,1H3,(H,24,27)(H,25,26)/b7-6+/f/h26-27H	DE4CE752B34EAEEF