InChI=1/C19H19N7/c1-2-25(12-14-7-4-3-5-8-14)16-11-15(22-13-23-16)17-18(20)24-26-10-6-9-21-19(17)26/h3-11,13H,2,12H2,1H3,(H2,20,24)/f/h20H2 BCE9E19B6E2565B8