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(4Z)-4-[(2E)-1-Hydroxy-3-(3-nitrophenyl)prop-2-en-1-ylidene]-3-methyl-1-(4-methylphenyl)-1H-pyrazol-5(4H)-one
In the title compound, C(20)H(17)N(3)O(4), the dihedral angles between the heterocyclic ring and the toluene and nitrobenzene rings are 4.21 (15) and 11.43 (14)°, respectively. The whole molecule is close to planar (r.m.s. deviation for the 27 non-H atoms = 0.171 Å). Two S(6) rings are formed due...
Autores principales: | Chaudhry, Faryal, Tahir, M. Nawaz, Khan, Misbahul Ain, Ather, Abdul Qayyum, Asif, Nadia |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393312/ https://www.ncbi.nlm.nih.gov/pubmed/22807869 http://dx.doi.org/10.1107/S1600536812025238 |
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