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Chemical structure of Amyloid β-Protein (33-42)

GA20746

Amyloid β-Protein (33-42)

Also known as (2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[(2-aminoacetyl)amino]-4-methylpentanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-methylbutanoyl]amino]acetyl]amino]acetyl]amino]-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]-3-methylpentanoyl]amino]propanoic acid

GLMVGGVVIA, a partial sequence of β-amyloid protein which is used for raising antibodies against Aβ 1-42· Li et al· studied the aggregation behavior of this and other Aβ 1-42 C-terminal fragments

ChemicalCAS178949-81-0MW915.17FormulaC41H74N10O11S
CAS number
178949-81-0
Molecular weight
915.17
Formula
C41H74N10O11S
Solubility
Soluble in DMSO
InChIKey
BTMBQGFLPKEANW-IYEOHQHLSA-N
Catalogue number
GA20746
Brand
GLPBIO
Computed properties PubChem CID 9988345 · XLogP -0.3 · TPSA 351 Ų · H-bond donors 11
XLogP
-0.3
TPSA
351 Ų
H-bond donors
11
H-bond acceptors
13
Rotatable bonds
29
Heavy atoms
63

SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](C)C(=O)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)NC(=O)CNC(=O)CNC(=O)[C@H](C(C)C)NC(=O)[C@H](CCSC)NC(=O)[C@H](CC(C)C)NC(=O)CN

Computed descriptors from PubChem (CID 9988345), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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