Tricetin 3',4',5'-trimethyl ether
Based on 1 publication(s) in Google Scholar
Tricetin 3',4',5'-trimethyl ether (5,7-Dihydroxy-3',4',5'-trimethoxyflavone) is a flavone glucoside, that can be isolated the flowers of Chrysanthemum sinensea. Tricetin 3',4',5'-trimethyl ether displays xanthine oxidase competitive-type inhibitory activity, with an IC50 of 0.51 μM and a Ki of 0.37 μM.
For research use only. We do not sell to patients.
- Purity : 98%
- CAS No.: 18103-42-9
- Formula: C18H16O7
- Molecular Weight:344.32
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Storage:
-20°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Publications Citing Use of MedChemExpress (MCE) Tricetin 3',4',5'-trimethyl ether
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Biological Activity
Description
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| RBL-2H3 | IC50 |
424 μM
Compound: 10
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Antihistaminic activity in rat RBL2H3 cells assessed as inhibition of DNP-BSA-induced beta-hexosaminidase release preincubated for 10 mins before DNP-BSA challenge
Antihistaminic activity in rat RBL2H3 cells assessed as inhibition of DNP-BSA-induced beta-hexosaminidase release preincubated for 10 mins before DNP-BSA challenge
|
[PMID: 14510616] |
Chemical Information
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CAS No. 18103-42-9
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Appearance Solid
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Molecular Weight 344.32
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Formula C18H16O7
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Color Light yellow to yellow
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SMILES
O=C1C=C(C2=CC(OC)=C(OC)C(OC)=C2)OC3=CC(O)=CC(O)=C13
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Synonyms
5,7-Dihydroxy-3',4',5'-trimethoxyflavone
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Publications (1)
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Journal Impact Factor
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Most Recent
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Food Chem
Effects of sun drying combined with baking processes on the flavor quality of Chongqing Tuocha raw tea. [Abstract]2025 Dec 30:497:146992. PMID: 41285060
Protocols
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Cell Cytotoxicity Assay
Cytotoxicity assays are usually based on the assessment of cell membrane damage, which can also be indirectly detected by measuring cell viability. Detection methods include MTT assay, CKK-8 assay, LDH assay and ATP assay, etc.
Purity & Documentation
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Data Sheet (269 KB)
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SDS (252 KB)
- English - EN (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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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)