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Chemical structure of Suc-Phe-Leu-Phe-SBzl

GA23566

Suc-Phe-Leu-Phe-SBzl

Also known as 4-[[1-[[1-[(1-benzylsulfanyl-1-oxo-3-phenylpropan-2-yl)amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid

Suc-FLF-thiobenzyl ester, a very sensitive substrate for the determination of cathepsin G activity· It is also cleaved by chymotrypsin, chymotrypsin-like serine proteases from skin as well as rat mast cell proteases

ChemicalCAS80651-94-1MW631.79FormulaC35H41N3O6S
CAS number
80651-94-1
Molecular weight
631.79
Formula
C35H41N3O6S
Solubility
Soluble in Methanol
InChIKey
WKWLDLIMIAPKLW-UHFFFAOYSA-N
Catalogue number
GA23566
Brand
GLPBIO
Computed properties PubChem CID 4181188 · XLogP 5.3 · TPSA 167 Ų · H-bond donors 4
XLogP
5.3
TPSA
167 Ų
H-bond donors
4
H-bond acceptors
7
Rotatable bonds
18
Heavy atoms
45

SMILES CC(C)CC(C(=O)NC(CC1=CC=CC=C1)C(=O)SCC2=CC=CC=C2)NC(=O)C(CC3=CC=CC=C3)NC(=O)CCC(=O)O

Computed descriptors from PubChem (CID 4181188), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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