InChI=1/C20H34N4O2/c1-6-24(7-2)19(25)9-8-14-21-20(26)22-15-18(23(4)5)17-12-10-16(3)11-13-17/h10-13,18H,6-9,14-15H2,1-5H3,(H2,21,22,26)/p+1/t18-/m1/s1/fC20H35N4O2/h21-23H/q+1 766AE4ADAED85B30