InChI=1/C21H19N5O2/c1-12-14-9-8-13-5-2-3-6-15(13)19(14)28-18(12)21(27)24-10-4-7-17-16(11-22)20(23)26-25-17/h2-3,5-6,8-9H,4,7,10H2,1H3,(H,24,27)(H3,23,25,26)/f/h24-25H,23H2	E3E2509931808413