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Cat. No.: HY-101811

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LAS-31180

LAS-31180 is an inhibitor of phosphodiesterase 3, with positive inotropic and vasodilator properties.

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

CAS No.: 137338-43-3
Formula: C₁₁H₁₂N₂O₃S
Molecular Weight:252.29

Storage:

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

Data Sheet (270 KB)

LAS-31180 Chemical Structure

CAS No.: 137338-43-3

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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

LAS-31180 is an inhibitor of phosphodiesterase 3, with positive inotropic and vasodilator properties.

All Phosphodiesterase (PDE) Isoforms :

In Vitro

LAS 31180 shows positive inotropic activities in isolated guinea-pig ventricular strips (EC₅₀ of 1.2 mumol/L) and in isolated guinea-pig working hearts^[1].

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

In Vivo

In conscious chronically instrumented beagle dogs, LAS 31180 administered either by intravenous or oral route, shows a dose-dependent, long-lasting positive inotropic effect with minimal effects on heart rate. In hypertensive beagle dogs LAS 31180 elicits a potent and long-lasting fall in blood pressure^[1].

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

Chemical Information

CAS No. 137338-43-3
Molecular Weight 252.29
Formula C₁₁H₁₂N₂O₃S
SMILES

CS(=O)(NC1=CN(C)C2=C(C=CC=C2)C1=O)=O
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 (270 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]. Gras J, et al. Pharmacological profile of LAS 31180, a new inotropic/vasodilator quinolone derivative. Arzneimittelforschung. 2000 Nov;50(11):980-6.. . . . . [Content Brief]

[2]. Gras J, et al. Pharmacological profile of LAS 31180, a new inotropic/vasodilator quinolone derivative. Arzneimittelforschung. 2000 Nov;50(11):980-6.

Calculators

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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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Biological Activity
- Description
- In Vitro
- In Vivo
Chemical Information
Purity & Documentation
References

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LAS-31180

All Phosphodiesterase (PDE) Isoforms