IUPAC:(2R)-2-[(4-{[(2-amino-4-oxo-4,8-dihydropteridin-6-yl)methyl]amino}phenyl)formamido]-4-{[(1S)-1-{[(1R)-3-carboxy-1-{[(1S)-1-{[(1R)-3-carboxy-1-{[(1S)-1-{[(1S)-1-carboxy-2-sulfanylethyl]carbamoyl}-3-{[(2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl]carbamoyl}propyl]carbamoyl}propyl]carbamoyl}-3-{[(2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl]carbamoyl}propyl]carbamoyl}propyl]carbamoyl}-3-{[(2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl]carbamoyl}propyl]carbamoyl}butanoic acid
IUPAC:(2R)-2-[(4-{[(2-amino-4-oxo-4,8-dihydropteridin-6-yl)methyl]amino}phenyl)formamido]-4-{[(1S)-1-{[(1R)-3-carboxy-1-{[(1S)-1-{[(1R)-3-carboxy-1-{[(1S)-1-{[(1S)-1-carboxy-2-sulfanylethyl]carbamoyl}-3-{[(2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl]carbamoyl}propyl]carbamoyl}propyl]carbamoyl}-3-{[(2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl]carbamoyl}propyl]carbamoyl}propyl]carbamoyl}-3-{[(2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl]carbamoyl}propyl]carbamoyl}butanoic acid