Acta Cryst. (2013). E69, o1049 [ doi:10.1107/S160053681301547X ]
Abstract: In the title compound, C16H17NO3S, a thiophene derivative with amino phenyl, acetyl, methyl and ethyl carboxyl susbtituents attached to a central thiophene ring, the phenyl and thiophene rings form a dihedral angle of 36.92 (9) Å. The molecular conformation is stabilized by an intramolecular N-HO hydrogen bond, which forms an S(6) ring motif.
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