eutypine
benzaldehyde, 4-hydroxy-3-(3-methyl-3-buten-1-yn-1-yl)-
Identification
| Name | eutypine |
| IUPAC | 4-hydroxy-3-(3-methylbut-3-en-1-ynyl)benzaldehyde |
| CAS Number | 121007-17-8 |
| FDA UNII | Search |
| Molecular Formula | C12 H10 O2 |
| Molecular Weight | 186.21010000 |
| Nikkaji Number | J391.841F |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Soluble in | water, 594.9 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for eutypine usage levels up to | not for fragrance use. |
| Recommendation for eutypine flavor usage levels up to | not for flavor use. |
No supplier data available
Potential Uses
Natural Occurrence
Synonyms
benzaldehyde, 4-hydroxy-3-(3-methyl-3-buten-1-yn-1-yl)-
4-
hydroxy-3-(3-methyl-3-buten-1-yn-1-yl)benzaldehyde
4-
hydroxy-3-(3-methyl-3-butene-1-ynyl) benzaldehyde
4-
hydroxy-3-(3-methylbut-3-en-1-ynyl)benzaldehyde
PubMed:
Detoxification potential and expression analysis of eutypine reducing aldehyde reductase (VrALR) during progressive drought and recovery in Vigna radiata (L.) Wilczek roots.
PubMed:
Differential analysis of mycoalexins in confrontation zones of grapevine fungal pathogens by ultrahigh pressure liquid chromatography/time-of-flight mass spectrometry and capillary nuclear magnetic resonance.
PubMed:
Affinities of Phylacia and the daldinoid Xylariaceae, inferred from chemotypes of cultures and ribosomal DNA sequences.
PubMed:
Dying-arm disease in grapevines: diagnosis of infection with Eutypa lata by metabolite analysis.
PubMed:
Transformation of Eutypa dieback and esca disease pathogen toxins by antagonistic fungal strains reveals a second detoxification pathway not present in Vitis vinifera.
PubMed:
Synthesis and phloem mobility of acidic derivatives of the fungicide fenpiclonil.
PubMed:
Secondary metabolites of the grapevine pathogen Eutypa lata inhibit mitochondrial respiration, based on a model bioassay using the yeast Saccharomyces cerevisiae.
PubMed:
Control of anthocyanin biosynthesis pathway gene expression by eutypine, a toxin from Eutypa lata, in grape cell tissue cultures.
PubMed:
Phenolic and heterocyclic metabolite profiles of the grapevine pathogen Eutypa lata.
PubMed:
Synthesis and structure-phytotoxicity relationships of acetylenic phenols and chromene metabolites, and their analogues, from the grapevine pathogen Eutypa lata.
PubMed:
Eutypa dieback in grapevines: differential production of acetylenic phenol metabolites by strains of Eutypa lata.
PubMed:
Purification and characterization of a NADPH-dependent aldehyde reductase from mung bean that detoxifies eutypine, a toxin from eutypa lata1
PubMed:
A novel NADPH-dependent aldehyde reductase gene from Vigna radiata confers resistance to the grapevine fungal toxin eutypine.
PubMed:
Protonophoric activity of eutypine, a toxin from Eutypa lata, in plant mitochondria.