InChI=1/C21H21N7/c1-13(2)18-15(12-27(26-18)14-8-4-3-5-9-14)19-24-20(22)25-21-23-16-10-6-7-11-17(16)28(19)21/h3-13,19H,1-2H3,(H3,22,23,24,25)/t19-/m0/s1/f/h24H,22H2 9AA79459CAF0E419