InChI=1/C26H38N4O2/c1-4-29(5-2)24-13-11-21(12-14-24)18-28-23-17-25(26(31)27-15-16-32-3)30(20-23)19-22-9-7-6-8-10-22/h6-14,23,25,28H,4-5,15-20H2,1-3H3,(H,27,31)/p+1/t23-,25-/m0/s1/fC26H39N4O2/h27-28H/q+1 4B56858DF34CA834