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Cat. No.: HY-120876

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L-680833

L-680833 is a monocyclic β-lactam inhibitor of human polymorphonuclear leukocyte elastase (PMNE) inhibitor. L-680833 can be used for the study of PMNE-damaged tissue diseases.

For research use only. We do not sell to patients.

CAS No.: 127063-08-5
Formula: C₂₇H₃₄N₂O₅
Molecular Weight:466.57

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (272 KB)

L-680833 Chemical Structure

CAS No.: 127063-08-5

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vitro
- In Vivo
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
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Biological Activity

Description

L-680833 is a monocyclic β-lactam inhibitor of human polymorphonuclear leukocyte elastase (PMNE) inhibitor. L-680833 can be used for the study of PMNE-damaged tissue diseases^[1].

All Beta-lactamase Isoforms :

In Vitro

L-680833 inhibits generation of the specific N-terminal cleavage product A alpha-(1-21) from the A alpha chain of fibrinogen by enzyme released from isolated polymorphonuclear leukocytes stimulated with fMet-Leu-Phe with an IC₅₀ of 0.06 μM^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. .

In Vivo

Pharmacokinetic studies indicate that after oral dosing L-680833 is bioavailable in rats and rhesus monkeys. This oral bioavailability is reflected by the inhibition (i) of tissue damage elicited in hamster lungs by intratracheal instillation of human PMNE and (ii) enzyme released from human PMN stimulated after their transfer into the pleural cavity of mice^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 127063-08-5
Molecular Weight 466.57
Formula C₂₇H₃₄N₂O₅
SMILES

O=C(O)CC1=CC=C(O[C@@H](C2(CC)CC)N(C(N[C@@H](C3=CC=C(C)C=C3)CCC)=O)C2=O)C=C1
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (272 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. J B Doherty, et al. Chemical, biochemical, pharmacokinetic, and biological properties of L-680,833: a potent, orally active monocyclic beta-lactam inhibitor of human polymorphonuclear leukocyte elastase. Proc Natl Acad Sci U S A. 1993 Sep 15;90(18):8727-31. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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