Enoki, Winter Mushroom · 2015 · Research Support, Non U.S. Gov'T
Low relevanceBioactive sesquiterpene aryl esters from the culture broth of Armillaria sp.
Flammulina velutipes
Key points
- Two new compounds, 10-dehydroxymelleolide D (1) and 13-hydroxymelleolide K (2), along with seven known compounds, 5'-O-methylmelledonal (3), melleolide D (4), 13-hydroxydihydromelleolide (5), melleolide (6), armillarinin (7), armillaridin (8), and armillarikin (9), were isolated from the culture broth of Armillaria sp
- Their structures were determined by spectroscopic data analysis
- All the compounds inhibited plant growth of lettuce
- Melleolide (6) and armillarikin (9) inhibited mycelial growth of Coprinopsis cinerea and/or Flammulina velutipes
Metadata-grounded summary
Citation abstract
Two new compounds, 10-dehydroxymelleolide D (1) and 13-hydroxymelleolide K (2), along with seven known compounds, 5'-O-methylmelledonal (3), melleolide D (4), 13-hydroxydihydromelleolide (5), melleolide (6), armillarinin (7), armillaridin (8), and armillarikin (9), were isolated from the culture broth of Armillaria sp. Their structures were determined by spectroscopic data analysis. All the compounds inhibited plant growth of lettuce. Melleolide (6) and armillarikin (9) inhibited mycelial growth of Coprinopsis cinerea and/or Flammulina velutipes.
Citation
Kobori H, Sekiya A, Suzuki T, Choi JH, Hirai H, Kawagishi H (2015). Bioactive sesquiterpene aryl esters from the culture broth of Armillaria sp. Journal of natural products https://doi.org/10.1021/np500322t PMID: 25524590
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