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Chemical structure of Z-Phe-Ala-diazomethylketone

GA23891

Z-Phe-Ala-diazomethylketone

Also known as benzyl N-[(2S)-1-[[(2S,4E)-4-diazo-3-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamate

Z-FA-CHN2, a specific inhibitor of thiol proteinases, e·g· cathepsin B· The diazomethyl ketones Z-FA-CHN2 and Z-LVG-CHN2 (C-3455) inhibited cathepsin L-like cysteine proteinase B from Leishmania mexicana

ChemicalCAS71732-53-1MW394.43FormulaC21H22N4O4
CAS number
71732-53-1
Molecular weight
394.43
Formula
C21H22N4O4
Solubility
50 mg/ml in CHCl3
InChIKey
QMPATRQNERZOMF-YJBOKZPZSA-N
Catalogue number
GA23891
Brand
GLPBIO
Computed properties PubChem CID 135564956 · XLogP 2 · TPSA 86.5 Ų · H-bond donors 2
XLogP
2
TPSA
86.5 Ų
H-bond donors
2
H-bond acceptors
5
Rotatable bonds
10
Heavy atoms
29

SMILES C[C@@H](C(=O)C=[N+]=[N-])NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)OCC2=CC=CC=C2

Computed descriptors from PubChem (CID 135564956), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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