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111682-13-4

111682-13-4 Structure

111682-13-4 Structure
IdentificationBack Directory
[Name]

MEOSUC-ALA-ALA-PRO-ALA-CHLOROMETHYLKETONE
[CAS]

111682-13-4
[Synonyms]

MSACK
HNE INHIBITOR
MEOSUC-AAPA-CMK
ELASTASE INHIBITOR II
MEOSUC-ALA-ALA-PRO-ALA-CMK
Neutrophil elastase inhibitor 2
MEOSUC-ALA-ALA-PRO-ALA-CHLOROMETHYLKETONE
methoxysuccinyl-Ala-Ala-Pro-Ala chloromethyl ketone
methoxysuccinyl-alanyl-alanyl-prolyl-alaninechloromethylketone
L-Prolinamide, N-(4-methoxy-1,4-dioxobutyl)-L-alanyl-L-alanyl-N-[(1S)-3-chloro-1-methyl-2-oxopropyl]-
[Molecular Formula]

C20H31ClN4O7
[MDL Number]

MFCD00238296
[MOL File]

111682-13-4.mol
[Molecular Weight]

474.94
Chemical PropertiesBack Directory
[Boiling point ]

810.8±65.0 °C(Predicted)
[density ]

1.269±0.06 g/cm3(Predicted)
[storage temp. ]

-15°C
[solubility ]

Soluble in methanol or DMSO
[form ]

lyophilized solid
[pka]

13.13±0.20(Predicted)
[color ]

white
[Sensitive ]

Moisture Sensitive
Safety DataBack Directory
[WGK Germany ]

WGK 1
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

A potent inhibitor of human neutrophil elastase (HNE).The inhibition results from cross-linking of catalytic residues His57 and Ser195 in the HNE in the presence of this inhibitor.
A potent irreversible inhibitor of human neutrophil elastase (HNE). Inhibition results from cross-linking of the catalytic residues His57 and Ser195.
[Definition]

ChEBI: A tripeptide derived from methoxysuccinyl-Ala-Ala-Pro-Ala by conversion of the terminal carboxy group to the corresponding chloromethyl ketone.
[Biological Activity]

Primary Target
Human neutrophil elastase (HNE)
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