Roflumilast N-oxide
This product is for research use only, not for human use. We do not sell to patients.
For small sizes, please check our retail website as below: www.invivochem.com
| Size | Price | Stock |
|---|---|---|
| 250mg | $750 | Check With Us |
| 500mg | $1350 | Check With Us |
| 1g | $2025 | Check With Us |
: Cat #: V13970 CAS #: 292135-78-5 Purity ≥ 98%
Description: Roflumilast N-oxide is a phosphodiesterase 4 inhibitor.
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- Related Biological Data
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| Molecular Weight (MW) | 419.21 |
|---|---|
| Molecular Formula | C17H14Cl2F2N2O4 |
| CAS No. | 292135-78-5 |
| SMILES Code | O=C(NC1=C(Cl)C=[N+]([O-])C=C1Cl)C2=CC=C(OC(F)F)C(OCC3CC3)=C2 |
| Synonyms | Roflumilast N-oxide; |
| Protocol | In Vitro | Roflumilast N-oxide at 2 nM partly mitigates the cigarette smoke extract (CSE)-induced epithelial to mesenchymal transition (EMT) in WD-HBEC in vitro. Roflumilast N-oxide (2 nM) reverses the compromised expression of E-cadherin transcripts following CSE by 45%. The expression of collagen type I is abrogated by Roflumilast N-oxide (2 nM). The epithelial cell phenotype appears protected when cells are co-incubated with Roflumilast N-oxide (2 nM). Pre-incubation with Roflumilast N-oxide (2 nM) also partly attenuates the nuclear translocation of β-catenin. |
|---|---|---|
| In Vivo | Single treatment of db/db mice with 10 mg/kg Roflumilast N-oxide enhances plasma glucagon-like peptide-1 (GLP-1) 4-fold. Chronic treatment of db/db mice with Roflumilast N-oxide at 3 mg/kg shows prevention of disease progression. Roflumilast-N-oxide abolishes the increase in blood glucose, reduces the increment in HbA1c by 50% and doubles fasted serum insulin compare with vehicle, concomitants with preservation of pancreatic islet morphology. Furthermore, Roflumilast-N-oxide amplifies forskolin-induced insulin release in primary islets. Roflumilast-N-oxide also shows stronger glucose-lowering effects than its parent compound. |
These protocols are for reference only. InvivoChem does not
independently validate these methods.
| Solvent volume to be added | Mass (the weight of a compound) | |||
|---|---|---|---|---|
| Mother liquor concentration | 1mg | 5mg | 10mg | 20mg |
| 1mM | 2.3854 mL | 11.9272 mL | 23.8544 mL | 47.7088 mL |
| 5mM | 0.4771 mL | 2.3854 mL | 4.7709 mL | 9.5418 mL |
| 10mM | 0.2385 mL | 1.1927 mL | 2.3854 mL | 4.7709 mL |
| 20mM | 0.1193 mL | 0.5964 mL | 1.1927 mL | 2.3854 mL |
The molarity calculator equation
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The dilution calculator equation
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This equation is commonly abbreviated as: C1 V1 = C2 V2
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Step One: Enter information below
Dosage mg/kg
Average weight of animals g
Dosing volume per animal µL
Number of animals
Step Two: Enter the in vivo formulation
%DMSO
+
%
+
%Tween 80
+
%ddH2O
Calculation Results:
Working concentration:
mg/ml;
Method for preparing DMSO master liquid:
mg
drug pre-dissolved in
µL
DMSO(Master liquid concentration
mg/mL)
,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation:
Take
µL
DMSO master liquid, next add
µL
PEG300, mix and clarify, next add
µL
Tween 80,mix and clarify, next add
µL
ddH2O,mix and clarify.
Note:
- (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
- (2) Be sure to add the solvent(s) in order.