asteltoxin

ev-toxin

CAS: 79663-49-3 C23 H30 O7 MW: 418.48650000

Identification

Nameasteltoxin
IUPAC6-[(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
CAS Number79663-49-3
FDA UNIISearch
Molecular FormulaC23 H30 O7
Molecular Weight418.48650000
Nikkaji NumberJ37.387G

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Soluble in water, 202.7 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorynatural substances and extractives
Recommendation for asteltoxin usage levels up tonot for fragrance use.
Recommendation for asteltoxin flavor usage levels up tonot for flavor use.

No supplier data available

Potential Uses

None Found

Natural Occurrence

found in nature

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 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.