Acta Cryst. (2008). E64, o1927  [ doi:10.1107/S1600536808028699 ]

Methyl 5-[N,N-bis(methoxycarbonylmethyl)amino]-4-cyano-2-methoxycarbonyl-3-thiopheneethanoate

Q. Wang, Z.-S. Li and B.-W. Sun

Abstract: In the title compound, C₁₆H₁₈N₂O₈S, derived from ranelic acid, there is a highly substituted thiophene ring. The crystal structure involves intermolecular C-HO and C-HS hydrogen bonds.

Online 13 September 2008

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