28921-94-0
Chemical Structure
Phomalactone
- CAS No.: 28921-94-0
- Formula:C8H10O3
- Molecular Weight:154.16
IUPAC Name: (5S,6S)-5-hydroxy-6-((E)-prop-1-en-1-yl)-5,6-dihydro-2H-pyran-2-one
InChIKey: OKDRUMBNXIYUEO-VHJVCUAWSA-N
SMILES: O=C1C=C[C@H](O)[C@H](/C=C/C)O1
Biological Activity: Phomalactone, produced by the fungus Nigrospora sphaerica, specifically inhibits the mycelial growth of Phytophthora infestans, with an MIC value of 2.5 mg/L[1]. Phomalactone is phytotoxic to Z. elegans and other plant species by inhibition of seedling growth and by causing electrolyte leakage from photosynthetic tissues of both Z. elegans leaves and cucumber cotyledons[2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Phomalactone | Phomalactone, produced by the fungus Nigrospora sphaerica, specifically inhibits the mycelial growth of Phytophthora infestans, with an MIC value of 2.5 mg/L. Phomalactone is phytotoxic to Z. elegans and other plant species by inhibition of seedling growth and by causing electrolyte leakage from photosynthetic tissues of both Z. elegans leaves and cucumber cotyledons. | |||||||||||||||||||||
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- [1]. Kim JC, et al. Activity against plant pathogenic fungi of phomalactone isolated from Nigrospora sphaerica. Pest Manag Sci. 2001;57(6):554-559. [Content Brief]
- [2]. Meepagala KM, et al. Phomalactone from a Phytopathogenic Fungus Infecting ZINNIA elegans (ASTERACEAE) Leaves. J Chem Ecol. 2015;41(7):602-612. [Content Brief]
Keywords
