Avenanthramide L
Avenanthramide L is a phytoalexin that can inhibit the spore germination of Puccinia coronata f. sp. avenae. Avenanthramide L is found in the leaves of inoculated oats, but not in the leaves of healthy oat seedlings, and at a concentration of 200-300 μg/mL. Avenanthramide L inhibits fungal spore germination by up to 50%. Avenanthramide L is absent from the leaves of healthy oat seedlings. Avenanthramide L can be used for the research of oat crown rust.
For research use only. We do not sell to patients.
- CAS No.: 172549-38-1
- Formula: C18H15NO5
- Molecular Weight:325.32
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
All Endogenous Metabolite Isoforms
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Biological Activity
Avenanthramide L (Compound 6) (48 h) is induced and accumulates as a soluble phytoalexin in 7-day-old oat leaves (cv. SHOKAN 1) 48 hours after inoculation with incompatible crown rust fungus race 226, and is not present in leaves inoculated with compatible race 203 or healthy leaves[1].
Avenanthramide L (200-300 μg/mL) inhibits spore germination of crown rust fungus by approximately 50% when tested at 200-300 μg/mL[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. 172549-38-1
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Molecular Weight 325.32
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Formula C18H15NO5
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SMILES
OC(C=C1)=CC=C1/C=C/C=C/C(NC2=C(C=C(C=C2)O)C(O)=O)=O
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Structure Classification
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Initial Source
Puccinia coronata f. sp. avenae
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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)
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