InChI=1/C20H32N4O2/c21-20(26)22-12-4-3-7-19(25)23-15-17-8-10-18(11-9-17)16-24-13-5-1-2-6-14-24/h8-11H,1-7,12-16H2,(H,23,25)(H3,21,22,26)/p+1/fC20H33N4O2/h22-24H,21H2/q+1 A42102E06156CCA1