InChI=1/C26H38N4O2/c1-4-6-14-28(15-7-5-2)16-10-17-29-19-23(31)30-18-13-21-20-11-8-9-12-22(20)27-24(21)26(30,3)25(29)32/h8-9,11-12,24H,4-7,10,13-19H2,1-3H3/p+2/t24-,26-/m0/s1/fC26H40N4O2/h27-28H/q+2 D875874BD497C1D9