pyran,amino,methyl,2h-pyran,2h-pyran-2-one
2H-pyran
119190-47-52H-Pyran-5-carboxylicacid, 3-ethenyl-2-(b-D-glucopyranosyloxy)-3,4-dihydro-4-(2-oxoethyl)-, [3-[[[3-ethenyl-2-(b-D-glucopyranosyloxy)-3,4-dihydro-4-(2-oxoethyl)-2H-pyran-5-yl]carbonyl]oxy]-5-[1-(hydroxymethyl)-2-methoxy-2-oxoethyl]-2-methylcyclopentyl]met