IUPAC:6-(2-hydroxy-3-methyl-1-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}but-3-en-1-yl)-7-methoxy-2H-chromen-2-one
IUPAC:6-(2-hydroxy-3-methyl-1-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}but-3-en-1-yl)-7-methoxy-2H-chromen-2-one