InChI=1/C20H25N7O2/c1-27(19(29)17-11-14-5-2-3-7-16(14)25-17)10-8-18(28)26-20(21)23-9-4-6-15-12-22-13-24-15/h2-3,5,7,11-13,25H,4,6,8-10H2,1H3,(H,22,24)(H3,21,23,26,28)/f/h23-24H,21H2 DBB6FEC9F35E52EC