Cargando…
Crystal structures of tolfenamic acid polymorphic forms I and II with precise hydrogen-atom positions for nuclear magnetic resonance studies
The structures of tolfenamic acid [TFA; 2-(3-chloro-2-methylanilino)benzoic acid, C(14)H(12)ClNO(2)] polymorph forms I and II have been redetermined [compare Andersen et al. (1989 ▸). J. Chem. Soc., Perkin Trans. 2, pp. 1443–1447] with improved precision using high-resolution X-ray diffraction data...
| Autores principales: | , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2020
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7472768/ https://www.ncbi.nlm.nih.gov/pubmed/32939293 http://dx.doi.org/10.1107/S2056989020010841 |