In the title compound, C19H15N3O4S2, the pyridine ring, one thiomethyl
group and the adjoining nitrobenzene group are approximately in the s
ame plane. The C-C-S-C torsion angle is - 179.9 (3)degrees. The C atom
of the second thiomethyl group is also in this plane, but the S(2) at
om is anti to the plane resulting in a C-C-S-C torsion angle of 67.7 (
4)degrees.