N-芴甲氧羰基-L-丙氨酸五氟苯酯 、
N-芴甲氧羰基-L-苯丙氨酸五氟苯酯 、 Fmoc-L-Glu-OPfp-OH 、
Fmoc-Asn(βAc3GlcNAc-βAc2GlcNAc)-OH 、 alkaline earth salt of/the/ methylsulfuric acid 生成 (2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-4-[[(2R,3R,4R,5S,6R)-3-acetamido-5-[(2S,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]amino]-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S,3S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-3-methylpentanoyl]amino]-3-hydroxybutanoyl]amino]propanoyl]amino]-3-phenylpropanoyl]amino]-4-oxobutanoyl]amino]-4-carboxybutanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]-6-aminohexanoic acid