Crystal structure of 4-amino-5-fluoro-2-oxo-2,3-dihydropyrimidin-1-ium 3-hydroxypyridine-2-carboxylate
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منابع مشابه
Crystal structure of 4-amino-5-fluoro-2-oxo-2,3-dihydropyrimidin-1-ium 3-hydroxypyridine-2-carboxylate
The asymmetric unit of the title salt, C4H5FN3O(+)·C6H4NO3 (-), contains one 4-amino-5-fluoro-2-oxo-2,3-di-hydro-pyrimidin-1-ium (5-fluoro-cytosinium, 5FC) cation and a 3-hy-droxy-picolinate (3HAP) anion. The 4-amino-5-fluoro-2-oxo-2,3-di-hydro-pyrimidine mol-ecule is protonated at one of the pyrimidine N atoms. The typical intra-molecular N-H⋯F and O-H⋯O S(5) and S(6) hydrogen-bond ring motifs...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2014
ISSN: 1600-5368
DOI: 10.1107/s1600536814021898