InChI=1/C20H22N6/c1-25-8-10-26(11-9-25)13-14-6-7-17-18(12-14)22-20(21-17)19-15-4-2-3-5-16(15)23-24-19/h2-7,12H,8-11,13H2,1H3,(H,21,22)(H,23,24)/p+1/fC20H23N6/h21,23,25H/q+1 F44A08FB66178C68