Epimers vs. inverse epimers: the C-1 configuration in alnumycin A1

作者: Petri Tähtinen , Terhi Oja , Nadine Dreiack , Pekka Mäntsälä , Jarmo Niemi

DOI: 10.1039/C2RA20537H

关键词: EpimerAbsolute configurationStereochemistryStereocenterInverseChemistry

摘要: The determination of whether two stereoisomers constitute an epimeric pair or if they differ in their configuration at all stereogenic centers bar one can be deceptive, and even more problematic than just absolute per se. latter stereochemical relationship is hereby defined as a inverse epimers exemplified by alnumycin A1 to introduce the concept.

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