InChI=1/C20H25N5O2/c26-19(23-24-20(27)22-17-11-5-2-6-12-17)21-15-18(25-13-7-8-14-25)16-9-3-1-4-10-16/h1-6,9-12,18H,7-8,13-15H2,(H2,21,23,26)(H2,22,24,27)/p+1/t18-/m0/s1/fC20H26N5O2/h21-25H/q+1 6F0057F33B067FFB