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CVN636

Cat No.:V70614 Purity: ≥98%
CVN636 is an orally bioactive, selective mGluR7 allosteric agonist/activator with EC50 of 7 nM for hu mGluR7.
CVN636
CVN636 Chemical Structure CAS No.: 2226732-62-1
Product category: mGluR
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
1mg
5mg
Other Sizes
Official Supplier of:
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Product Description
CVN636 is an orally bioactive, selective mGluR7 allosteric agonist/activator with EC50 of 7 nM for hu mGluR7. CVN636 is central nervous system/CNS permeable (penetrable).
CVN636 is a highly potent, selective, and orally bioavailable allosteric agonist of the metabotropic glutamate receptor 7 (mGluR7). It is characterized as a CNS-penetrant compound. CVN636 is used as a research tool to study the therapeutic potential of mGluR7 activation in various neurological and psychiatric disorders, given its role in modulating neurotransmitter release and synaptic transmission.
Biological Activity I Assay Protocols (From Reference)
Targets
hu mGluR7 7 nM (EC50)
mGluR7 (metabotropic glutamate receptor 7).
ln Vitro
CVN636 is a potent allosteric agonist of mGluR7 with EC50 values of 7 nM for the human receptor and 2 nM for the mouse receptor. This high potency, combined with its selectivity and oral bioavailability, makes it a valuable tool for in vivo studies of mGluR7 function.
ln Vivo
In msP rats, CVN636 (0.3–3 mg/kg; po) decreases ethanol self-administration[1].
As a CNS-penetrant and orally active compound, CVN636 is suitable for in vivo studies to explore the therapeutic potential of mGluR7 activation. Its effects on synaptic transmission and neuronal excitability can be evaluated in various behavioral and disease models to understand the role of mGluR7 in conditions such as anxiety, depression, and pain.
Enzyme Assay
In vitro receptor binding and functional assays are used to characterize CVN636's interaction with mGluR7. These assays involve the use of cells expressing human or mouse mGluR7 receptors. The compound's binding affinity and its ability to allosterically activate the receptor are assessed using radioligand binding and functional readouts such as calcium mobilization or cAMP modulation.
Cell Assay
Cells expressing human or mouse mGluR7 are treated with CVN636, and receptor activation is measured by assessing downstream signaling pathways. The EC50 for the agonistic effect is determined from the concentration-response curve. The selectivity of CVN636 for mGluR7 over other mGluR subtypes is also evaluated in these assays.
Animal Protocol
Animal/Disease Models: msP rat[1]
Doses: 0.3, 1, and 3 mg/kg
Route of Administration: oral administration
Experimental Results: decreased alcohol self-administration in a dose-dependent.
In vivo studies are conducted in rodent models to evaluate the behavioral and pharmacological effects of mGluR7 activation. CVN636 is typically administered orally or via intraperitoneal injection due to its oral bioavailability. Its effects on anxiety-like behavior, depressive-like behavior, pain sensitivity, and cognitive function are assessed to determine its therapeutic potential.
ADME/Pharmacokinetics
No detailed pharmacokinetic data are publicly available for CVN636. However, its classification as an orally bioavailable and CNS-penetrant compound suggests favorable ADME properties. Standard PK studies would be conducted to determine its half-life, bioavailability, and brain exposure levels.
Toxicity/Toxicokinetics
No specific toxicity data are publicly available. As a potent mGluR7 agonist, its safety profile would need to be evaluated in standard preclinical toxicology studies. Potential side effects could be related to its mechanism of action, affecting neurotransmitter release and synaptic transmission in the CNS.
References

[1]. Discovery of CVN636: A Highly Potent, Selective, and CNS Penetrant mGluR7 Allosteric Agonist. ACS Med Chem Lett. 2023 Mar 2;14(4):442-449.

[2]. Discovery of CVN636: A Highly Potent, Selective, and CNS Penetrant mGluR7 Allosteric Agonist. ACS Med Chem Lett. 2023 Mar 2;14(4):442-449.

Additional Infomation
CVN636 is a recently developed, highly potent, and selective mGluR7 allosteric agonist with promising drug-like properties, including oral bioavailability and CNS penetration. Its discovery represents a significant advance in the development of mGluR7-targeted therapeutics. It is currently a research tool and is not approved for clinical use. Its in vivo efficacy in disease models is an active area of investigation.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C19H20FNO4S
Molecular Weight
377.429807662964
Exact Mass
377.109
CAS #
2226732-62-1
PubChem CID
134521670
Appearance
White to off-white solid powder
LogP
3.1
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
5
Rotatable Bond Count
4
Heavy Atom Count
26
Complexity
597
Defined Atom Stereocenter Count
3
SMILES
C[C@@H](C1=CC=C(C=C1)F)C(=O)N[C@H]2COC3=CC=CC=C3[C@@H]2S(=O)(=O)C
InChi Key
DKLUNKKXISSMIY-IWEFOYFVSA-N
InChi Code
InChI=1S/C19H20FNO4S/c1-12(13-7-9-14(20)10-8-13)19(22)21-16-11-25-17-6-4-3-5-15(17)18(16)26(2,23)24/h3-10,12,16,18H,11H2,1-2H3,(H,21,22)/t12-,16-,18-/m0/s1
Chemical Name
(2S)-2-(4-fluorophenyl)-N-[(3S,4S)-4-methylsulfonyl-3,4-dihydro-2H-chromen-3-yl]propanamide
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

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)
May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples
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 2.6495 mL 13.2475 mL 26.4950 mL
5 mM 0.5299 mL 2.6495 mL 5.2990 mL
10 mM 0.2649 mL 1.3247 mL 2.6495 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

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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:
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  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
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  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

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Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
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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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