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2-Iminiumyl-1,3-diazepane-4-carboxylate
The title compound, C(6)H(11)N(3)O(2), is a cyclized derivative of l-arginine and the molecule is a zwitterion with the positive and negative charge residing in the guanidinium and carboxylate groups, respectively. The conformation of 1,3-diazepane ring is close to a twisted chair. One intramolec...
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2010
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3050370/ https://www.ncbi.nlm.nih.gov/pubmed/21522613 http://dx.doi.org/10.1107/S1600536810049676 |
| Sumario: | The title compound, C(6)H(11)N(3)O(2), is a cyclized derivative of l-arginine and the molecule is a zwitterion with the positive and negative charge residing in the guanidinium and carboxylate groups, respectively. The conformation of 1,3-diazepane ring is close to a twisted chair. One intramolecular and three intermolecular N—H⋯O hydrogen bonds stabilize the molecular conformation and the crystal structure, respectively. |
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