CB1/2 agonist 4
CB1/2 agonist 4 is a full CB1 agonist and CB2 partial agonist with EC50 values of 15.09 nM and 1.16 nM, respectively. CB1/2 agonist 4 also has hCB1 and hCB2 receptor affinities with Ki values of 1.1 nM and 4.2 nM, respectively. CB1/2 agonist 4 has a significant antinociceptive activity, and also can activate cannabinoid and TRPV1 receptor with values of IC50 and EC50 is 0.8 μM and 0.12 μM, respectively.
For research use only. We do not sell to patients.
- CAS No.: 2772949-38-7
- Formula: C27H45NO3
- Molecular Weight:431.65
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Ki: 1.1 nM (hCB1); 4.2 nM (hCB2)[1].
EC50: 15.09 nM (CB1); EC50: 1.16 nM (CB2)[1].
IC50: 0.8 μM, EC50: 0.12 μM (TRPV1)[1].
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| CHO | EC50 |
1.16 nM
Compound: 24
|
Agonist activity at human CB2 receptor expressed in CHO cell membrane assessed as inhibition of [35S]-GTPgammaS binding incubated for 1 hr by by liquid scintillation counting assay
Agonist activity at human CB2 receptor expressed in CHO cell membrane assessed as inhibition of [35S]-GTPgammaS binding incubated for 1 hr by by liquid scintillation counting assay
|
[PMID: 32340793] |
| CHO | EC50 |
15.09 nM
Compound: 24
|
Agonist activity at human CB1 receptor expressed in CHO cell membrane assessed as stimulation of [35S]-GTPgammaS binding incubated for 1 hr by by liquid scintillation counting assay
Agonist activity at human CB1 receptor expressed in CHO cell membrane assessed as stimulation of [35S]-GTPgammaS binding incubated for 1 hr by by liquid scintillation counting assay
|
[PMID: 32340793] |
| HEK293 | EC50 |
0.12 μM
Compound: 24
|
Activation of human TRPV1 expressed in HEK293 cells assessed as calcium influx preincubated for 5 mins by Fluo-4AM dye based fluorescence assay
Activation of human TRPV1 expressed in HEK293 cells assessed as calcium influx preincubated for 5 mins by Fluo-4AM dye based fluorescence assay
|
[PMID: 32340793] |
| HEK293 | EC50 |
11.1 μM
Compound: 24
|
Activation of rat recombinant TRPA1 expressed in HEK293 cells assessed as calcium influx preincubated for 5 mins by Fluo-4AM dye based fluorescence assay
Activation of rat recombinant TRPA1 expressed in HEK293 cells assessed as calcium influx preincubated for 5 mins by Fluo-4AM dye based fluorescence assay
|
[PMID: 32340793] |
| HEK293 | IC50 |
>100 μM
Compound: 24
|
Antagonist activity at rat recombinant TRPA1 expressed in HEK293 cells assessed as AITC-induced increase of calcium influx preincubated for 5 mins by Fluo-4AM dye based fluorescence assay
Antagonist activity at rat recombinant TRPA1 expressed in HEK293 cells assessed as AITC-induced increase of calcium influx preincubated for 5 mins by Fluo-4AM dye based fluorescence assay
|
[PMID: 32340793] |
| HEK293 | IC50 |
0.8 μM
Compound: 24
|
Antagonist activity at human TRPV1 expressed in HEK293 cells assessed as capsaicin-induced increase of calcium influx preincubated for 5 mins by Fluo-4AM dye based fluorescence assay
Antagonist activity at human TRPV1 expressed in HEK293 cells assessed as capsaicin-induced increase of calcium influx preincubated for 5 mins by Fluo-4AM dye based fluorescence assay
|
[PMID: 32340793] |
CB1/2 agonist 4 (compound 24) has hCB1 and hCB2 receptor affinities with Ki values of 1.1 nM and 4.2 nM, respectively[1].
CB1/2 agonist 4 (0.1 mM) can induce a stimulation of [35S]GTPγS binding to hCB1-CHO cell membranes with an EC50 value of 15.09 nM[1].
CB1/2 agonist 4 (0.1 mM) is able to slightly stimulate [35S]GTPγS binding to hCB2-CHO cell membranes, behaving as a weak partial agonist to CB2 receptors of 1.16 nM[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
CB1/2 agonist 4 (1, 3 and 4 mg/kg, i.p.) can activate TRPV1 channel and it behaved as a good TRPV1 agonist with an IC50 value of 0.8 μM and EC50 value of 0.12 μM[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male CD-1 outbred mice[1]
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Dosage:1, 3 and 4 mg/kg
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Administration:1, 3 and 4 mg/kg, i.p.
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Result:Significantly reduced the late phase of formalin-induced nociceptive behaviour in a dose dependent manner and slightly decreased also the first phase of nociceptive response.
Chemical Information
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CAS No. 2772949-38-7
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Molecular Weight 431.65
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Formula C27H45NO3
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SMILES
O=C(NC1CC1)CCCCCCCOC2=CC(C(CCCCCC)(C)C)=CC(OC)=C2
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)