4-methyl-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one 4-methyl-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-chromen-2-one 4-methyl-7-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-tetrahydropyranyl]oxy]-2-chromenone 4-methyl-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methylol-tetrahydropyran-2-yl]oxy-coumarin 4-methyl-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-chromen-2-one M3633_SIGMA ZINC04073899 4-Methylumbelliferyl beta-D-glucopyranoside 69600_FLUKA MUD 4-Methylumbelliferyl-beta-D-glucopyranoside ARK063 STOCK1N-49907 nchembio.2007.28-comp5