InChI=1/C17H13N5O/c18-6-13-12-3-5-23-8-14(12)15(11-2-1-4-22-7-11)17(9-19,10-20)16(13)21/h1-4,7,14-15H,5,8,21H2/t14-,15-/m1/s1 8E1C42A303708FC8