Escholtzine
Escholtzine is an Alkaloid. Escholtzine can be isolated from Eschscholzia californica. Escholtzine is a CYP3A4 inhibitor, 5-HT1A receptor inhibitor with a CYP3A4 IC50 of 13.4 μM, 5-HT1A EC50 of 11 μM. Escholtzine can be used for the research of anxiety, depression.
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- CAS No.: 4040-75-9
- Formule: C19H17NO4
- Masse moléculaire:323.34
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Stockage:
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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Activité biologique
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5-HT1A Receptor 11 μM (EC50) |
CYP3A4 13.4 μg/mL (IC50) |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| A549 | IC50 |
8.709 μM
Compound: 3
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Antiproliferative activity against human A549 cells after 72 hrs by SRB assay
Antiproliferative activity against human A549 cells after 72 hrs by SRB assay
|
[PMID: 28099003] |
| CHO | EC50 |
11 μM
Compound: 2
|
Displacement of [3H]8-OH-DPAT from human recombinant 5HT1A receptor expressed in CHO cells
Displacement of [3H]8-OH-DPAT from human recombinant 5HT1A receptor expressed in CHO cells
|
[PMID: 16562853] |
| KB | IC50 |
17.03 μM
Compound: 3
|
Antiproliferative activity against human KB cells after 72 hrs by SRB assay
Antiproliferative activity against human KB cells after 72 hrs by SRB assay
|
[PMID: 28099003] |
| MCF7 | IC50 |
26.56 μM
Compound: 3
|
Antiproliferative activity against human MCF7 cells after 72 hrs by SRB assay
Antiproliferative activity against human MCF7 cells after 72 hrs by SRB assay
|
[PMID: 28099003] |
| MDA-MB-231 | IC50 |
26.13 μM
Compound: 3
|
Antiproliferative activity against human MDA-MB-231 cells after 72 hrs by SRB assay
Antiproliferative activity against human MDA-MB-231 cells after 72 hrs by SRB assay
|
[PMID: 28099003] |
Escholtzine (60 min) weakly inhibits the binding of [3H]8-OH-DPAT to human recombinant 5-HT1A receptors, with an EC50 of 11 μM and a Ki of 6 μM[1].
Escholtzine (1 h) potently inhibits CYP3A4 enzyme activity in vitro, with an IC50 value of 13.4 μM[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 4040-75-9
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Appearance Solid
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Masse moléculaire 323.34
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Formule C19H17NO4
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Color White to off-white
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SMILES
[H][C@]1(N2C)CC3=CC4=C(OCO4)C=C3[C@]2([H])CC5=CC6=C(OCO6)C=C51
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Structure Classification
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Initial Source
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Pureté et documentation
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Fiche technique (271 KB)
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SDS (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Instruction de manipulation (2659 KB)
Références
[1]. Gafner S, et al. Alkaloids from Eschscholzia californica and their capacity to inhibit binding of [3H]8-Hydroxy-2-(di-N-propylamino)tetralin to 5-HT1A receptors in Vitro. J Nat Prod. 2006 Mar;69(3):432-5. [Content Brief]
[2]. Cahlíková L, et al. Acetylcholinesterase and butyrylcholinesterase inhibitory compounds from Eschscholzia californica (Papaveraceae). Nat Prod Commun. 2010;5(7):1035-1038. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)