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N′-(2-Chloro­benzyl­idene)-2-(3,4-dimethyl-5,5-dioxo-2H,4H-pyrazolo­[4,3-c][1,2]benzothia­zin-2-yl)acetohydrazide

The asymmetric unit of the title compound, C(20)H(18)ClN(5)O(3)S, contains two independent mol­ecules with significantly different conformations of the heterocyclic thia­zine rings. In both mol­ecules, the thia­zine rings adopt half-chair conformations, with the S atoms displaced by 0.382 (3) and 0....

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Detalles Bibliográficos
Autores principales: Ahmad, Matloob, Siddiqui, Hamid Latif, Khattak, Manzoor Iqbal, Ahmad, Saeed, Parvez, Masood
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3050389/
https://www.ncbi.nlm.nih.gov/pubmed/21522717
http://dx.doi.org/10.1107/S160053681005227X