label: (2S)-2-(1-(2,4-difluoro-5-iodophenyl)-2-deoxy-beta-D-ribofuranos-5-yloxy)-8-methyl-4H-1,3,2-benzodioxaphosphole 2-oxide
label_lc: (2s)-2-(1-(2,4-difluoro-5-iodophenyl)-2-deoxy-beta-d-ribofuranos-5-yloxy)-8-methyl-4h-1,3,2-benzodioxaphosphole 2-oxide