InChI=1/C20H31N5O2/c21-20(27)22-9-2-1-6-19(26)23-17-4-3-5-18(14-17)25-12-10-24(11-13-25)15-16-7-8-16/h3-5,14,16H,1-2,6-13,15H2,(H,23,26)(H3,21,22,27)/p+1/fC20H32N5O2/h22-24H,21H2/q+1 FF6833CC07FFD9CF