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5,6-Dimethylpyrazine-2,3-dicarboxylic acid
The asymmetric unit of the title compound, C(8)H(8)N(2)O(4), consists of one complete molecule and a second molecule generated by the application of twofold axis. The mean planes of the two carboxyl groups attached to the pyrazine ring at neighboring positions are twisted by 10.8 (1) and 87.9 (1)°...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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International Union of Crystallography
2011
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254478/ https://www.ncbi.nlm.nih.gov/pubmed/22259420 http://dx.doi.org/10.1107/S1600536811052366 |