asteltoxin
ev-toxin
 
Notes:
Mycotoxin of Aspergillus stellatus and Emericella varicolor
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CAS Number: 79663-49-3Picture of molecule3D/inchi
Nikkaji Web: J37.387G
XlogP3-AA: 2.10 (est)
Molecular Weight: 418.48650000
Formula: C23 H30 O7
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, 202.7 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 asteltoxin usage levels up to:
 not for fragrance use.
 
Recommendation for asteltoxin 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 : 6438150
National Institute of Allergy and Infectious Diseases: Data
 6-[(1E,3E,5E)-6-[(2R,3R,3aR,4R,5R,6aS)-2-ethyl-3,4-dihydroxy-3,3a-dimethyl-2,4,5,6a-tetrahydrofuro[2,3-b]furan-5-yl]hexa-1,3,5-trienyl]-4-methoxy-5-methylpyran-2-one
Chemidplus: 0079663493
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References:
 6-[(1E,3E,5E)-6-[(2R,3R,3aR,4R,5R,6aS)-2-ethyl-3,4-dihydroxy-3,3a-dimethyl-2,4,5,6a-tetrahydrofuro[2,3-b]furan-5-yl]hexa-1,3,5-trienyl]-4-methoxy-5-methylpyran-2-one
NIST Chemistry WebBook: Search Inchi
Pubchem (cid): 6438150
Pubchem (cas): 79663-49-3
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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
HMDB (The Human Metabolome Database): HMDB29464
FooDB: FDB000585
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Wikipedia: View
EFSA Update of results on the monitoring of furan levels in food: Read Report
EFSA Previous report: Results on the monitoring of furan levels in food: Read Report
EFSA Report of the CONTAM Panel on provisional findings on furan in food: Read Report
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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
 found in nature
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Synonyms:
6-[(1E,3E,5E)-6-[(2R,3R,3aR,4R,5R,6aS)-2-ethyl-3,4-dihydroxy-3,3a-dimethyl-2,4,5,6a-tetrahydrofuro[2,3-b]furan-5-yl]hexa-1,3,5-trienyl]-4-methoxy-5-methylpyran-2-one
 ev-toxin
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Articles:
PubMed: Diasteltoxins A-C, Asteltoxin-Based Dimers from a Mutant of the Sponge-Associated Emericella variecolor Fungus.
PubMed: Biosynthetic Pathway of the Reduced Polyketide Product Citreoviridin in Aspergillus terreus var. aureus Revealed by Heterologous Expression in Aspergillus nidulans.
PubMed: Asteltoxins with Antiviral Activities from the Marine Sponge-Derived Fungus Aspergillus sp. SCSIO XWS02F40.
PubMed: Varioxiranols I-L, new lactones from a sponge-associated Emericella variecolor fungus.
PubMed: Antiviral Merosesquiterpenoids Produced by the Antarctic Fungus Aspergillus ochraceopetaliformis SCSIO 05702.
PubMed: Avertoxins A-D, Prenyl Asteltoxin Derivatives from Aspergillus versicolor Y10, an Endophytic Fungus of Huperzia serrata.
PubMed: Asteltoxins from the Entomopathogenic Fungus Pochonia bulbillosa 8-H-28.
PubMed: New species in Aspergillus section Terrei.
PubMed: Aspergillus sect. Aeni sect. nov., a new section of the genus for A.karnatakaensis sp. nov. and some allied fungi.
PubMed: Emericella venezuelensis, a new species with stellate ascospores producing sterigmatocystin and aflatoxin B1.
PubMed: Total synthesis of (+)-asteltoxin.
PubMed: Inhibition of mitochondrial respiration by asteltoxin, a respiratory toxin from Emericella variecolor.
PubMed: [2 + 2] photocycloadditions in the synthesis of chiral molecules.
PubMed: The effect of asteltoxin and citreomontanine, two polyenic alpha-pyrone mycotoxins, on Escherichia coli adenosine triphosphate.
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