(E)-Benzyl 2-{4-[eth-yl(2-hy-droxy-eth-yl)amino]-benzyl-idene}hydrazinecarbodi-thio-ate.

In the title compound, C(19)H(23)N(3)OS(2), the dihedral angle between the aromatic rings is 86.80†(8)° and the tertiary amine grouping is almost planar (bond-angle sum at the N atom = 360.0°). In the crystal, pairwise N-H⋯O hydrogen bonds link the mol-ecules into inversion dimers, and O-H⋯S hydrogen bonds link the dimers into [101] chains.