α-L-arabinofuranose
IUPAC 名称
(2R,3R,4R,5S)-5-(hydroxymethyl)oxolane-2,3,4-triol
描述
Alpha-l-arabinose is a member of the class of compounds known as pentoses. Pentoses are monosaccharides in which the carbohydrate moiety contains five carbon atoms. Alpha-l-arabinose is very soluble (in water) and a very weakly acidic compound (based on its pKa). Alpha-l-arabinose can be found in a number of food items such as cloudberry, amaranth, red beetroot, and white mustard, which makes alpha-l-arabinose a potential biomarker for the consumption of these food products.
异构
OC[C@@H]1O[C@@H](O)[C@H](O)[C@H]1O
InChI标识符
InChI=1S/C5H10O5/c6-1-2-3(7)4(8)5(9)10-2/h2-9H,1H2/t2-,3-,4+,5+/m0/s1
键
HMFHBZSHGGEWLO-QMKXCQHVSA-N