4-Methylumbelliferylb-D-ribofuranoside

4-Methylumbelliferyl β-D-ribofuranoside

4-Methyl-7-(beta-D-ribofuranosyloxy)-2H-1-benzopyran-2-one

2H-1-Benzopyran-2-one, 4-methyl-7-(.beta.-D-ribofuranosyloxy)-