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4-[(3-Oxo-1,3-dihydro-2-benzofuran-1-yl)amino]benzoic acid
In the title compound, C(15)H(11)NO(4), the dihedral angle formed by the benzene ring and the essentially planar 2-benzofuran ring system is 55.93 (3)°. In the crystal, intermolecular O—H⋯O hydrogen bonds link pairs of molecules, generating centrosymmetric R (2) (2)(8) ring motifs. These dimeric u...
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| Formato: | Texto |
| Lenguaje: | English |
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International Union of Crystallography
2010
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011496/ https://www.ncbi.nlm.nih.gov/pubmed/21589632 http://dx.doi.org/10.1107/S1600536810048695 |