英文名称
(2S,3R,4S)-5-[[(4S)-4-[[(4S)-4-[[4-[(2-amino-4-oxo-3H-pteridin-6-yl)methylamino]benzoyl]amino]-4-carboxybutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(1R)-1-carboxy-2-sulfanylethyl]amino]-5-[[(2S,3R,4S)-4-carboxy-2,3,4-trihydroxybutyl]amino]-1,5-dioxopentan-2-yl]amino]-5-[[(2S,3R,4S)-4-carboxy-2,3,4-trihydroxybutyl]amino]-1,5-dioxopentan-2-yl]amino]-5-oxopentanoyl]amino]-2,3,4-trihydroxypentanoic acid