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JTE-907

Alias: JTE907; JTE 907; JTE-907
Cat No.:V16478 Purity: ≥98%
JTE-907 is a selective, orally bioactive CB2 receptor inverse agonist that displays anti~inflammatory activity in vivo.
JTE-907
JTE-907 Chemical Structure CAS No.: 282089-49-0
Product category: New1
This product is for research use only, not for human use. We do not sell to patients.
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Product Description
JTE-907 is a selective, orally bioactive CB2 receptor inverse agonist that displays anti~inflammatory activity in vivo.
JTE-907 is a highly selective, orally active cannabinoid 2 (CB2) receptor inverse agonist. It is selective for CB2 over CB1 receptors, with Ki values of 35.9 nM for human CB2 and 2,370 nM for human CB1. JTE-907 exerts anti-inflammatory effects in vivo. It also acts as a Gq-coupled receptor agonist, promoting insulin secretion and preserving β-cell mass in a GPR55-independent manner.
Biological Activity I Assay Protocols (From Reference)
Targets
The primary target of JTE-907 is the cannabinoid 2 (CB2) receptor. It acts as a highly selective inverse agonist, binding to the CB2 receptor and reducing its constitutive activity. The compound shows high affinity for rat (Ki = 0.38 nM), mouse (Ki = 1.55 nM), and human (Ki = 35.9 nM) CB2 receptors.
ln Vitro
In vitro, JTE-907 has been shown to be a highly selective CB2 receptor inverse agonist. It binds to the CB2 receptor with high affinity and exhibits selectivity over CB1 receptors. The compound's anti-inflammatory effects have been confirmed in various in vitro models.
ln Vivo
In vivo, JTE-907 exerts anti-inflammatory effects. At 10 μM, it significantly promotes insulin secretion from human islets and from Gpr55+/+ and Gpr55-/- mouse islets, accompanied by significant elevations in IP1 and [Ca2+]i. The compound's anti-inflammatory effects are thought to be mediated by an interaction between the CB2 receptor and IgE.
Enzyme Assay
In vitro enzyme or receptor binding assays for JTE-907 involve studying its binding affinity for the CB2 receptor. Radioligand binding assays are performed using membrane preparations from cells expressing the CB2 receptor. The compound is incubated with a radiolabeled ligand, and the displacement of the ligand is measured to determine the Ki.
Cell Assay
In vitro cell-based assays for JTE-907 are performed using various cell types, such as pancreatic islets and immune cells. Cells are treated with the compound, and insulin secretion, calcium signaling, and inflammatory responses are measured. The compound's effects on CB2 receptor signaling are assessed.
Animal Protocol
In vivo animal experiments for JTE-907 are conducted using mouse models. The compound is administered orally, and its anti-inflammatory effects and effects on insulin secretion are assessed. The compound's effects on GPR55-independent insulin secretion are evaluated in Gpr55+/+ and Gpr55-/- mice.
ADME/Pharmacokinetics
Pharmacokinetic (PK) properties of JTE-907 indicate that it is orally active. The compound has a molecular weight of 438.48 and a molecular formula of C24H26N2O6. The CAS number is 282089-49-0. It is soluble in DMSO at 100 mg/mL. Storage at 4°C is recommended.
Toxicity/Toxicokinetics
Toxicology (toxicology) data for JTE-907 are limited. As a CB2 receptor inverse agonist, its safety profile is an important consideration. The compound is generally well-tolerated at effective doses in preclinical models. However, its long-term safety profile requires further evaluation.
References

[1]. Involvement of cannabinoid CB(2) receptor-mediated response and efficacy of cannabinoid CB(2) receptor inverse agonist, JTE-907, in cutaneous inflammation in mice. Eur J Pharmacol. 2005 Sep 27;520(1-3):164-71.

Additional Infomation
N-(1,3-benzodioxacyclopenten-5-ylmethyl)-7-methoxy-2-oxo-8-pentoxy-1H-quinoline-3-carboxamide is a quinoline compound and also an aromatic amide.
Other information: JTE-907 is a highly selective CB2 receptor inverse agonist. It is also known as JTE 907. The compound has anti-inflammatory effects and promotes insulin secretion. Its CAS number is 282089-49-0.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C24H26N2O6
Molecular Weight
438.48
Exact Mass
438.179
CAS #
282089-49-0
PubChem CID
9867770
Appearance
Off-white to light yellow solid powder
Density
1.267g/cm3
Boiling Point
704.2ºC at 760mmHg
Flash Point
379.7ºC
Vapour Pressure
0mmHg at 25°C
Index of Refraction
1.59
LogP
4.155
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
6
Rotatable Bond Count
9
Heavy Atom Count
32
Complexity
698
Defined Atom Stereocenter Count
0
SMILES
CCCCCOC1=C(C=CC2=C1NC(=O)C(=C2)C(=O)NCC3=CC4=C(C=C3)OCO4)OC
InChi Key
GRAJFFFXJYFVOC-UHFFFAOYSA-N
InChi Code
InChI=1S/C24H26N2O6/c1-3-4-5-10-30-22-19(29-2)9-7-16-12-17(24(28)26-21(16)22)23(27)25-13-15-6-8-18-20(11-15)32-14-31-18/h6-9,11-12H,3-5,10,13-14H2,1-2H3,(H,25,27)(H,26,28)
Chemical Name
N-(1,3-benzodioxol-5-ylmethyl)-7-methoxy-2-oxo-8-pentoxy-1H-quinoline-3-carboxamide
Synonyms
JTE907; JTE 907; JTE-907
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Note: Please store this product in a sealed and protected environment (e.g. under nitrogen), avoid exposure to moisture.
Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO : ~125 mg/mL (~285.08 mM)
Solubility (In Vivo)
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.

Injection Formulations
(e.g. IP/IV/IM/SC)
Injection Formulation 1: DMSO : Tween 80: Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution 50 μL Tween 80 850 μL Saline)
*Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution.
Injection Formulation 2: DMSO : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO 400 μLPEG300 50 μL Tween 80 450 μL Saline)
Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO 900 μL Corn oil)
Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals).
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Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO 900 μL (20% SBE-β-CD in saline)]
*Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.
Injection Formulation 5: 2-Hydroxypropyl-β-cyclodextrin : Saline = 50 : 50 (i.e. 500 μL 2-Hydroxypropyl-β-cyclodextrin 500 μL Saline)
Injection Formulation 6: DMSO : PEG300 : castor oil : Saline = 5 : 10 : 20 : 65 (i.e. 50 μL DMSO 100 μLPEG300 200 μL castor oil 650 μL Saline)
Injection Formulation 7: Ethanol : Cremophor : Saline = 10: 10 : 80 (i.e. 100 μL Ethanol 100 μL Cremophor 800 μL Saline)
Injection Formulation 8: Dissolve in Cremophor/Ethanol (50 : 50), then diluted by Saline
Injection Formulation 9: EtOH : Corn oil = 10 : 90 (i.e. 100 μL EtOH 900 μL Corn oil)
Injection Formulation 10: EtOH : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL EtOH 400 μLPEG300 50 μL Tween 80 450 μL Saline)


Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium)
Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose
Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals).
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Oral Formulation 3: Dissolved in PEG400
Oral Formulation 4: Suspend in 0.2% Carboxymethyl cellulose
Oral Formulation 5: Dissolve in 0.25% Tween 80 and 0.5% Carboxymethyl cellulose
Oral Formulation 6: Mixing with food powders


Note: Please be aware that the above formulations are for reference only. InvivoChem strongly recommends customers to read literature methods/protocols carefully before determining which formulation you should use for in vivo studies, as different compounds have different solubility properties and have to be formulated differently.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.2806 mL 11.4030 mL 22.8061 mL
5 mM 0.4561 mL 2.2806 mL 4.5612 mL
10 mM 0.2281 mL 1.1403 mL 2.2806 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

  • Calculate the Mass of a compound required to prepare a solution of known volume and concentration
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An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
  • Enter 10 into the Concentration (Start) box and choose the correct unit (mM)
  • Enter 25 into the Concentration (End) box and select the correct unit (mM)
  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
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Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
  • Click the “Calculate” button
  • The answer appears in the Volume (to add to vial) box
In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution 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 stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(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.

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