Amyloid β-peptide (25-35) (human)

(2S)-2-[[(2S)-2-[[2-[[(2S,3S)-2-[[(2S,3S)-2-[[(2S)-2-[[2-[[(2S)-6-amino-2-[[(2S)-4-amino-2-[[(2S)-2-[(2-aminoacetyl)amino]-3-hydroxypropanoyl]amino]-4-oxobutanoyl]amino]hexanoyl]amino]acetyl]amino]propanoyl]amino]-3-methylpentanoyl]amino]-3-methylpentanoyl]amino]acetyl]amino]-4-methylpentanoyl]amino]-4-methylsulfanylbutanoic acid