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Turofexorate Isopropyl (XL335)

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

Turofexorate Isopropyl (XL335)
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Size Price Stock
250mg$1150Check With Us
500mg$1750Check With Us
1g$2625Check With Us

Cat #: V1842 CAS #: 629664-81-9 Purity ≥ 98%

Description: Turofexorate Isopropyl (also known as WAY-362450, Fxr 450 and XL335) is a novel, highly potent, selective and orally bioavailable FXR (farnesoid X receptor) agonist with EC50 of 4 nM, it is highly selective versus other nuclear receptors, such as LXR, PPAR, ER and etc.

References: Flatt B, et al. Discovery of XL335 (WAY-362450), a highly potent, selective, and orally active agonist of the farnesoid X receptor (FXR). J Med Chem. 2009 Feb 26;52(4):904-7.

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Molecular Weight (MW)438.47
Molecular FormulaC25H24F2N2O3
CAS No.629664-81-9
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 33 mg/mL (75.3 mM)r
Water: <1 mg/mLr
Ethanol: 2 mg/mL (4.6 mM)
Solubility In VivoNMP+polyethylene glycol 300 (10+90, v+v): 30 mg/mL
SMILES CodeO=C(C1=CN(C(C2=CC=C(F)C(F)=C2)=O)CC(C)(C)C3=C1NC4=C3C=CC=C4)OC(C)C
SynonymsFxr 450; WAY-362450; WAY362450; WAY 362450; XL335; XL 335; XL-335; FXR-450; FXR 450; FXR450
ProtocolIn VitroTurofexorate isopropyl (WAY-362450) is a potent, selective, and orally bioavailable FXR agonist (EC50=4 nM). Turofexorate isopropyl (WAY-362450) is highly selective, as no significant cross-reactivity with these receptors (LXRα, LXRβ, PPARα, PPARγ, PPARδ, RXRα, RARγ, VDR, SXR, ERα, ERβ, GR, AR, MR, and PR) is observed at concentrations up to 10 μM. WAY-362450 displays potent agonist activity in the FXR reporter gene assays and on FXR target genes in cell-based assays. In promoter assays, utilizing reporter constructs under control of the human bile salt excretory pump (BSEP), human small heterodimer partner (SHP), and mouse intestinal bile acid binding protein (IBABP) genes are up-regulated by Turofexorate isopropyl (WAY-362450) with EC50 of 17, 230, and 33 nM, respectively. In addition, WAY-362450 significantly induces mRNAs encoding for BSEP, SHP, and IBABP in human cell cultures at 1 μM (13-, 2-, and 20-fold, respectively).
In VivoTurofexorate isopropyl (WAY-362450) also shows potent effects on cholesterol and triglyceride lowering in LDLR-/- mice and antiatherogenic activity with respect to reduction of aortic arch lesions. Oral administration of Turofexorate isopropyl (WAY-362450) to LDLR-/- mice results in lowering of cholesterol and triglycerides. Chronic administration in an atherosclerosis model results in significant reduction in aortic arch lesions. Turofexorate isopropyl (WAY-362450) is dosed in rat at 3 mg/kg (po and iv) and shows good oral bioavailability (38%). There is a protracted half-life of 25 h, modest volume of distribution, and low clearance (3.3 L/kg, ~10% of hepatic blood flow). Additional pharmacokinetic studies in mice and higher species have been completed, and the data will be reported elsewhere.
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
1mM2.2807 mL11.4033 mL22.8066 mL45.6132 mL
5mM0.4561 mL2.2807 mL4.5613 mL9.1226 mL
10mM0.2281 mL1.1403 mL2.2807 mL4.5613 mL
20mM0.1140 mL0.5702 mL1.1403 mL2.2807 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
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Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

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Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

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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.