Wyerone
Wyerone is a furan-acetylene phytoalexin that exhibits antifungal activity and selective toxicity against Gram-positive bacteria. Wyerone is abundantly biosynthesized and accumulated in broad bean tissues following infection by Botrytis, and it inhibits the growth of Gram-positive bacteria. Wyerone is applicable to studies related to plant infections.
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- No. CAS: 20079-30-5
- Fòrmula: C15H14O4
- Peso molecular:258.27
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Almacenamiento:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Actividad biológica
Descripciòn
In Vitro
Wyerone exhibits selective antibacterial activity: it inhibits all tested Gram-positive bacterial strains while showing no activity against any of the tested Gram-negative strains. Furthermore, when Wyerone is applied to assay filter discs using different solvents such as acetone, diethyl ether, or methanol, there is no significant difference in the measured sizes of the inhibition zones against Gram-positive bacteria[1].
Wyerone produces clear inhibition zones against all 5 tested Gram-positive bacteria, and this effect occurs at concentrations no higher than 4 μg per disc. Overall, the area of the inhibition zones shows an increasing trend as the concentration rises from 2 μg per disc to 10 μg per disc[1].
Wyerone (up to 30 μg per disk; 24 h) induces concentration-dependent increases in the area of inhibition zones in Bacillus megaterium cultures, with the maximum effective concentration reaching 30 μg per disk; no additional growth inhibitory effect is observed above this concentration[1].
Wyerone (4 days post-infection): When broad bean leaves are infected by Botrytis fabae, the biosynthesis of wyerone is strongly stimulated, reaching a peak of 45 μg/g on day 4 post-infection[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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No. CAS 20079-30-5
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Peso molecular 258.27
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Fòrmula C15H14O4
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SMILES
CC/C=C\C#CC(C1=CC=C(/C=C/C(OC)=O)O1)=O
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Structure Classification
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Initial Source
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Please store the product under the recommended conditions in the Certificate of Analysis.
Pureza y Documentación
Referencias
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Wyerone Related Classifications
HY-N21819 Related Classifications
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