InChI=1/C22H34N4O2/c1-17-12-18(2)14-26(13-17)16-22(28)24-20-8-10-25(11-9-20)15-21(27)23-19-6-4-3-5-7-19/h3-7,17-18,20H,8-16H2,1-2H3,(H,23,27)(H,24,28)/p+2/t17-,18-/m1/s1/fC22H36N4O2/h23-26H/q+2 EFC879A54E57F46D