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2-Methylaspartic acid monohydrate
The title compound, C(5)H(9)NO(4)·H(2)O, is an isomer of the α-amino acid glutamic acid that crystallizes from water in its zwitterionic form as a monohydrate. It is not one of the 20 proteinogenic α-amino acids that are used in living systems and differs from the natural amino acids in that it has...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3885094/ https://www.ncbi.nlm.nih.gov/pubmed/24454270 http://dx.doi.org/10.1107/S1600536813032170 |
| Sumario: | The title compound, C(5)H(9)NO(4)·H(2)O, is an isomer of the α-amino acid glutamic acid that crystallizes from water in its zwitterionic form as a monohydrate. It is not one of the 20 proteinogenic α-amino acids that are used in living systems and differs from the natural amino acids in that it has an α-methyl group rather than an α-H atom. In the crystal, an O—H⋯O hydrogen bond is present between the acid and water molecules while extensive N—H⋯O and O—H⋯O hydrogen bonds link the components into a three-dimensional array. |
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