InChI=1/C20H34N4O2/c1-15(2)14-22-19(25)17-8-10-18(11-9-17)23-20(26)21-12-6-7-13-24(5)16(3)4/h8-11,15-16H,6-7,12-14H2,1-5H3,(H,22,25)(H2,21,23,26)/p+1/fC20H35N4O2/h21-24H/q+1 7BB086A59C921529