InChI=1/C23H21N5O2/c1-27-9-11-28(12-10-27)22(30)15-7-8-16-17(13-15)20-18(21(16)29)19(25-23(24)26-20)14-5-3-2-4-6-14/h2-8,13H,9-12H2,1H3,(H2,24,25,26)/f/h24H2 C052521BBAE0DA6B