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(E)-2-{[1-Carboxy-2-(1H-indol-3-yl)ethyliminio]methyl}-6-hydroxyphenolate
In the zwitterionic title compound, C(18)H(16)N(2)O(4), the dihedral angle between the planes of the benzene and indole rings is 26.38 (10)°. An intramolecular N—H⋯O hydrogen bond generates an S(6) ring motif. In the crystal, molecules are linked through N—H⋯O, O—H⋯O and C—H⋯O hydrogen bonds into...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200592/ https://www.ncbi.nlm.nih.gov/pubmed/22058986 http://dx.doi.org/10.1107/S1600536811031709 |