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Chemical structure of L17E

GC76558

L17E

Also known as (4S)-5-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-5-amino-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-amino-3-methylpentanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxybutanoyl]amino]propanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]hexanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]propanoyl]amino]propanoyl]amino]hexanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-5-oxopentanoic acid

L17E, an endosomolytic peptide, is a cationic amphiphilic peptide with specific membrane lytic activity for late endosomes (LEs)

ChemicalCAS1898254-09-5MW2859.42FormulaC134H220N38O31
CAS number
1898254-09-5
Molecular weight
2859.42
Formula
C134H220N38O31
Solubility
H2O： ≥ 100 mg/mL (34·97 mM)
InChIKey
RZKVUCDEFWQCRR-UWPISLJUSA-N
Catalogue number
GC76558
Brand
GLPBIO
Computed properties PubChem CID 172880654 · XLogP -5.1 · TPSA 1130 Ų · H-bond donors 39
XLogP
-5.1
TPSA
1130 Ų
H-bond donors
39
H-bond acceptors
39
Rotatable bonds
100
Heavy atoms
203

SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC3=CC=CC=C3)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC4=CN=CN4)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC5=CN=CN5)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N)N

Computed descriptors from PubChem (CID 172880654), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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