eutypine
benzaldehyde, 4-hydroxy-3-(3-methyl-3-buten-1-yn-1-yl)-
 
Notes:
None found
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CAS Number: 121007-17-8Picture of molecule3D/inchi
Nikkaji Web: J391.841F
XlogP3-AA: 2.80 (est)
Molecular Weight: 186.21010000
Formula: C12 H10 O2
NMR Predictor: Predict (works with chrome or firefox)
Category: natural substances and extractives
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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Physical Properties:
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: No
Soluble in:
 water, 594.9 mg/L @ 25 °C (est)
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Organoleptic Properties:
 
Odor and/or flavor descriptions from others (if found).
 
 
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Cosmetic Information:
None found
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Suppliers:
 None found
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Safety Information:
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
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.
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Safety References:
EPI System: View
AIDS Citations: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 129326
National Institute of Allergy and Infectious Diseases: Data
 4-hydroxy-3-(3-methylbut-3-en-1-ynyl)benzaldehyde
Chemidplus: 0121007178
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References:
 4-hydroxy-3-(3-methylbut-3-en-1-ynyl)benzaldehyde
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 129326
Pubchem (cas): 121007-17-8
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Other Information:
(IUPAC): Atomic Weights of the Elements 2011 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
CHEMBL: View
KEGG (GenomeNet): C08448
HMDB (The Human Metabolome Database): Search
FooDB: FDB001486
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Wikipedia: View
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Potential Blenders and core components note
 
None Found
 
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Potential Uses:
None Found
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Occurrence (nature, food, other): note
 eutypa lata
Search Trop  Picture
 grape
Search Trop  Picture
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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
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Articles:
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.
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