InChI=1/C20H34N4O3/c1-5-24(6-2)19(25)16-17-8-10-18(11-9-17)22-20(26)21-12-7-13-23(3)14-15-27-4/h8-11H,5-7,12-16H2,1-4H3,(H2,21,22,26)/p+1/fC20H35N4O3/h21-23H/q+1 1CF80EAC860F5ADE