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Rearrangement of chloramphenicol-3-monosuccinate
Journal of Pharmaceutical Sciences
|August 1, 1980
Abstract:
The equilibrium mixture of chloramphenicol-3-monosuccinate and its alternate form at neutral pH in aqueous solution was reexamined. The structure of the alternate form was shown by mass specxtrometry and NMR spectroscopy to be chloramphenicol-1-monosuccinate and not the cyclic hemi-ortho ester reported previously.