3,3′-Bis(3,4,5-trimethoxy­benzo­yl)-1,1′-(o-phenyl­ene)dithio­urea ethanol solvate

In the mol­ecule of the title compound, C(28)H(30)N(4)O(8)S(2)·C(2)H(6)O, the benzene ring is oriented at dihedral angles of 38.50 (6) and 5.68 (5)° with respect to the trimethoxy­phenyl rings, while the two trimethoxy­phenyl rings are oriented at a dihedral angle of 44.18 (5)°. Intra­molecular N—H⋯O and N—H⋯S hydrogen bonds result in the formation of non-planar six-, seven- and eight-membered rings. The twisting modes of the two side arms are different [C—N—C—O and C—N—C—N torsion angles = 0.1 (3) and 11.8 (3)°, respectively, in one arm, and 4.6 (3) and −11.5 (3)° in the other]. In the crystal structure, inter­molecular N—H⋯O and O—H⋯O hydrogen bonds link the mol­ecules.