Revefenacin

This product is for research use only, not for human use. We do not sell to patients.

Revefenacin
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
100mg$1040Check With Us
250mg$1800Check With Us
500mg$2700Check With Us

Cat #: V3863 CAS #: 864750-70-9 Purity ≥ 98%

Description: Revefenacin (formerly known as TD-4208; GSK-1160724; trade name: Yupelri) is a long-acting, potent mAChR (muscarinic acetylcholine receptor) antagonist with a high affinity on M3 receptor with a Ki of 0.18 nM.

References: Steinfeld T, et al. In vitro characterization of TD-4208, a lung-selective and long-acting muscarinic antagonist bronchodilator (Abstract). Am J Respir Crit Care Med 179:A4553.

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Molecular Weight (MW)597.76
Molecular FormulaC35H43N5O4
CAS No.864750-70-9
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: ≥ 125 mg/mLr
Water: N/Ar
Ethanol: N/A
SMILES CodeO=C(OC1CCN(CCN(C)C(C2=CC=C(CN3CCC(C(N)=O)CC3)C=C2)=O)CC1)NC4=CC=CC=C4C5=CC=CC=C5
SynonymsTD-4208; TD4208; GSK-1160724; GSK-1160724; TD 4208; GSK1160724; trade name: Yupelri; TD-4208; GSK 1160724.
ProtocolIn VitroThe Kis of revefenacin are 0.42, 0.32, 0.18, 0.56, and 6.7 nM at human M1, M2, M3, M4 and M5 receptors, respectively. In a functional assay, revefenacin is shown to be a functional antagonist with inhibition constants similar to binding Ki's. Revefenacin also inhibits agonist-induced contraction of guinea pig isolated tracheal ring preparation with an affinity of 0.1 nM, similar to the measured M3 biding K
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM1.6729 mL8.3646 mL16.7291 mL33.4582 mL
5mM0.3346 mL1.6729 mL3.3458 mL6.6916 mL
10mM0.1673 mL0.8365 mL1.6729 mL3.3458 mL
20mM0.0836 mL0.4182 mL0.8365 mL1.6729 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
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.