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4-{(4Z)-4-[(2Z)-3-(4-Fluoro­anilino)-1-hy­droxy­but-2-en-1-yl­idene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}­benzene­sulfonamide

In the title compound, C(20)H(19)FN(4)O(4)S, the pyrazole and benzene­sulfonamide rings are coplanar [dihedral angle = 5.02 (15)°] but this planarity does not extend over the entire mol­ecule, the dihedral angle between the terminal six-membered rings being 33.24 (14)°. Intra­molecular hy­droxy–hy­d...

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Detalles Bibliográficos
Autores principales: Asiri, Abdullah M., Faidallah, Hassan M., Ng, Seik Weng, Tiekink, Edward R. T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3295527/
https://www.ncbi.nlm.nih.gov/pubmed/22412638
http://dx.doi.org/10.1107/S1600536812006502