IUPAC:potassium (2R,3R,4R,5S,6R)-5-{[(2S,3R,4S,5S,6S)-3,4-dihydroxy-6-(hydroxymethyl)-5-methyloxan-2-yl]oxy}-6-(hydroxymethyl)-2-methoxyoxane-3,4-diol (2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid amine
IUPAC:potassium (2R,3R,4R,5S,6R)-5-{[(2S,3R,4S,5S,6S)-3,4-dihydroxy-6-(hydroxymethyl)-5-methyloxan-2-yl]oxy}-6-(hydroxymethyl)-2-methoxyoxane-3,4-diol (2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid amine