N-Pentanoyl 2-benzyltryptamine
Based on 1 Customer Validation
N-Pentanoyl 2-benzyltryptamine is a potent and selective antagonist of MT2 melatonin receptor, with a pKi of 8.03 for human MT2. N-Pentanoyl 2-benzyltryptamine shows 89- and 229-fold selectivity for human MT2 over human mt1 and Xenopus mel1c receptor subtypes. N-Pentanoyl 2-benzyltryptamine can inhibit melatonin-induced enhancement of electrically-evoked responses.
For research use only. We do not sell to patients.
- Purity: 99.0%
- CAS No.: 220339-00-4
- Formula: C22H26N2O
- Molecular Weight:334.45
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
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Biological Activity
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MT2 8.03 (pKi) |
MT1 6.08 (pKi) |
N-Pentanoyl 2-benzyltryptamine (compound 9) (0.1-100 μM; 2 h) antagonizes pigment aggregation induced by melatonin (10 nM) in Xenopus laevis melanophores[1].
N-Pentanoyl 2-benzyltryptamine has no agonist activity at concentrations up to 100 μM[1].
N-Pentanoyl 2-benzyltryptamine (60 nM) significantly alteres the potency of melatonin in the rat tail artery at low concentrations of the MT2 selective ligands, with a pEC50 of 8.83[2].
N-Pentanoyl 2-benzyltryptamine (5 μM) causes a significant rightward displacement of the vasoconstrictor effect of melatonin at concentrations non-selective for mt1 and MT2 receptors[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 220339-00-4
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Appearance Solid
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Molecular Weight 334.45
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Formula C22H26N2O
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Color White to off-white
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SMILES
CCCCC(NCCC1=C(CC2=CC=CC=C2)NC3=C1C=CC=C3)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Purity & Documentation
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Data Sheet (270 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
[1]. Teh MT, et, al. Comparison of the structure-activity relationships of melatonin receptor agonists and antagonists: lengthening the N-acyl side-chain has differing effects on potency on Xenopus melanophores. Naunyn Schmiedebergs Arch Pharmacol. 1998 Nov;358(5):522-8. [Content Brief]
[2]. Ting KN, et, al. Molecular and pharmacological evidence for MT1 melatonin receptor subtype in the tail artery of juvenile Wistar rats. Br J Pharmacol. 1999 Jun;127(4):987-95. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
N-Pentanoyl 2-benzyltryptamine Related Classifications
HY-107628 Related Classifications
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