Hunnemanine
Hunnemanine is a protoberberine-type isoquinoline alkaloid with significant antifungal activity. At a concentration of 1000 ppm, Hunnemanine completely inhibits spore germination of a variety of phytopathogenic fungi, including Alternaria brassicae, Helminthosporium pennisetti, and Fusarium lini. Hunnemanine can be applied to studies on the infection mechanisms of phytopathogenic fungi and related control strategies.
For research use only. We do not sell to patients.
- CAS No.: 490-52-8
- Formula: C20H21NO5
- Molecular Weight:355.38
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Hunnemanine (200-1000 ppm; 1 d) inhibits spore germination of Alternaria brassicae, Helminthosporium pennisetti, and Fusarium lini completely at 1000 ppm, and exhibits varying levels of spore germination inhibition against 7 other tested phytopathogenic fungi at 200, 500, and 1000 ppm following 1 day of incubation[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:Spore of Alternaria brassicae, Helminthosporium pennisetti, and Fusarium lini
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Concentration:200 ppm, 500 ppm, 1000 ppm
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Incubation Time:1 d
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Result:Inhibited spore germination of Alternaria brassicae, Helminthosporium pennisetti, and Fusarium lini completely at 1000 ppm.
Chemical Information
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CAS No. 490-52-8
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Molecular Weight 355.38
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Formula C20H21NO5
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SMILES
O=C1C2=CC3=C(C=C2CCN(CC4=C(C(OC)=CC=C4C1)O)C)OCO3
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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
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)