5,5,7,12,12,14-Hexamethyl-1,8-bis­(4-nitro­benz­yl)-1,4,8,11-tetra­aza­cyclo­tetra­deca­ne

The asymmetric unit of the title compound, C₃₀H₄₆N₆O₄, contains one half-mol­ecule. The C(benzene)—C(CH₂)—N—C(—Me) torsion angle is −79.89 (13)° suggesting a synclinal orientation of the nitro­benzene ring with respect to the macrocycle. The conformation of the macrocycle is stabilized by intra­molecular N—H...N hydrogen bonds.