public_id

FDB022223

IUPAC 名称

(3R,4S)-1,3,4,5-tetrahydroxypentan-2-one

描述

Xylulose is a ketopentose - a monosaccharide containing five carbon atoms, and including a ketone functional group. It has chemical formula C5H10O5. In nature it occurs in the L- and D- isomers. L-xylulose accumulates in the urine of pentosuria patients. Since L-xylulose is a reducing sugar like D-glucose, pentosuria patients have been wrongly diagnosed in the past to be diabetic. [HMDB]

CAS号

527-50-4

异构

OC[C@H](O)[C@@H](O)C(=O)CO

InChI标识符

InChI=1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h3,5-8,10H,1-2H2/t3-,5+/m0/s1

键

ZAQJHHRNXZUBTE-WVZVXSGGSA-N

平均分子量

150.05282343

id

22386

含有化合物的食物

食物id	食物名称