biostudies-literatureUnknown67(Pt 8)Shakuntala KIn the crystal structure of the title compound, C(10)H(6)Cl(3)NO(3), the conformation of the amide bond is trans. The C=O and O-H bonds of the acid group are in the relatively rare anti position to each other. This is a consequence of the intra-molecular O-H⋯O hydrogen bond donated to the amide carbonyl group stabilizing the mol-ecular structure. In the crystal, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into zigzag chains along the c axis.Acta crystallographica. Section E, Structure reports onlineo2149https://www.ebi.ac.uk/biostudies/studies/S-EPMC3213587biostudies-literatureN-(2,4,6-Trichloro-phen-yl)maleamic acid.PMC3213587Gowda BTShakuntala KForo SfalseN-(2,4,6-Trichloro-phen-yl)maleamic acid.In the crystal structure of the title compound, C(10)H(6)Cl(3)NO(3), the conformation of the amide bond is trans. The C=O and O-H bonds of the acid group are in the relatively rare anti position to each other. This is a consequence of the intra-molecular O-H⋯O hydrogen bond donated to the amide carbonyl group stabilizing the mol-ecular structure. In the crystal, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into zigzag chains along the c axis.2011-01-01T00:00:00Z2011 Aug2025-04-05T09:13:23.162Z2019-03-26T23:59:32ZS-EPMC32135872209116410.1107/S1600536811029436