29119-03-7
Chemical Structure
Frequentin
Synonym(s): NSC 246118
- CAS No.: 29119-03-7
- Formula:C14H20O4
- Molecular Weight:252.31
IUPAC Name: 6-((1E,3E)-hepta-1,3-dien-1-yl)-3,4-dihydroxy-2-oxocyclohexane-1-carbaldehyde
InChIKey: MHZVWXOKIRZLCJ-YTXTXJHMSA-N
SMILES: O=CC1C(C(C(CC1/C=C/C=C/CCC)O)O)=O
Biological Activity: Frequentin, a secondary metabolite produced by Penicillium janthinellum, is influenced by environmental conditions such as cadmium nitrate and sodium chloride concentrations. In cadmium nitrate-free medium, P. janthinellum produces cyclopenin, carlosic acid, erythroskyrin, kojic acid, and patulin. At 100 ppm cadmium nitrate, it produces cyclopenin, carlosic acid, frequentin, and islandicin. In the presence of sodium chloride, frequentin is produced at 2% and 3% concentrations. These findings indicate that frequentin production is sensitive to specific environmental stressors, highlighting its potential variability under different growth conditions[1].
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Frequentin | Frequentin, a secondary metabolite produced by Penicillium janthinellum, is influenced by environmental conditions such as cadmium nitrate and sodium chloride concentrations. In cadmium nitrate-free medium, P. janthinellum produces cyclopenin, carlosic acid, erythroskyrin, kojic acid, and patulin. At 100 ppm cadmium nitrate, it produces cyclopenin, carlosic acid, frequentin, and islandicin. In the presence of sodium chloride, frequentin is produced at 2% and 3% concentrations. These findings indicate that frequentin production is sensitive to specific environmental stressors, highlighting its potential variability under different growth conditions. | |||||||||||||||||||||
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Keywords
