New and an interesting epimer and osazone charts in carbohydrate chemistry

Joint Event on 23^rd International Conference on Advanced Materials & 10^th International Conference on Chemistry Education and Research

June 20-22, 2018 Oslo, Norway

Nader Noroozi Pesyan, Jalaladdin Rahbari, Saeed Elahi-Rad and Hamid Rashidnejad

Urmia University, Iran

Posters & Accepted Abstracts: J Chem Sci

Abstract :

One of the major classes of substances common to living systems are carbohydrates, so these compounds as very familiar to us that we call many of them as sugars. Recently, we have reported the new monosaccharide�s barcoding that caused drawing of Fischer projection of the linear monosaccharaides to be easily and this new barcodes forced the invention of the new monosaccharide�s osazone chart. In this educational research a new epimeric chart (Scheme1, left) was introduced for easy determination of the kind of epimers in each monosaccharide using the corresponding barcode. This new epimeric chart is facilitating the determination and the prediction of any kind of epimers in each monosaccharide. Osazone chart (Scheme1, right) indicates the new determination rule for finding of a pair aldose and a ketose that make the same osazone.