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(4-Chlorophenyl)[1-(4-methoxyphenyl)-3-(5-nitro-2-furyl)-1H-pyrazol-4-yl]methanone
In the title compound, C(21)H(14)ClN(3)O(5), an intramolecular C—H⋯O hydrogen bond generates an S(7) ring motif and the furan and pyrazole rings are almost coplanar, making a dihedral angle of 1.98 (5)°. The pyrazole ring is inclined at dihedral angles of 47.59 (4) and 7.27 (4)° to the chloropheny...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979246/ https://www.ncbi.nlm.nih.gov/pubmed/21579120 http://dx.doi.org/10.1107/S1600536810011931 |