InChI=1/C20H34N4O3/c1-6-27-13-7-12-21-19(23-15-18(25)24-20(2,3)4)22-14-16-8-10-17(26-5)11-9-16/h8-11H,6-7,12-15H2,1-5H3,(H,24,25)(H2,21,22,23)/p+1/fC20H35N4O3/h21-24H/q+1 4A01EE234F24B89C