InChI=1/C20H42N4O2/c1-7-13-17(23(3)4)19(25)21-15-11-9-10-12-16-22-20(26)18(14-8-2)24(5)6/h17-18H,7-16H2,1-6H3,(H,21,25)(H,22,26)/p+2/t17-,18+/fC20H44N4O2/h21-24H/q+2	D470AD4607C92F0D