In the title compound, C(21)H(30)N(2)O(5)S, the plane of the dimeth-yl-thio-carbamic group makes a dihedral angle of 78.41 (7)° with the central benzene ring. One of the carbonyl groups in the α,β-unsaturated malonate side chain makes a dihedral angle of 8.73 (10)° with the central benzene ring, while the other carbonyl group makes a dihedral angle of 81.52 (8)°.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3151902PMC
http://dx.doi.org/10.1107/S1600536811024305DOI Listing

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