InChI=1/C20H32N4O2/c1-6-15(5)21-19(25)16-7-8-18(14(4)11-16)23-20(26)22-17-9-10-24(12-17)13(2)3/h7-8,11,13,15,17H,6,9-10,12H2,1-5H3,(H,21,25)(H2,22,23,26)/p+1/t15-,17+/m0/s1/fC20H33N4O2/h21-24H/q+1 813DD2D3867870F5