The molecule is an alpha-L-arabinopyranoside having a 4-methylumbelliferyl substituent at the anomeric position It has a role as a chromogenic compound. It is an alpha-L-arabinopyranoside, a member of coumarins and a monosaccharide derivative. It derives from a 4-methylumbelliferone.
4-methyl-7-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxychromen-2-one