Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-05-14 22:22:55 UTC
Update Date2025-10-07 16:04:52 UTC
Metabolite IDMMDBc0004379
Metabolite Identification
Common NameOxisterigmatocystin C
DescriptionOxisterigmatocystin C is a xanthone, a class of compounds characterized by a dibenzo-α-pyrone structure. This metabolite has been identified in various studies focusing on its chemical properties and biological significance. DFT analysis indicates that oxisterigmatocystin C, along with other xanthones, favors the SPLET pathway in aqueous environments and the FHT pathway in lipid environments (PMID:39676294 ). It has been isolated alongside other furanoxanthones and sterigmatocystin derivatives, highlighting its structural and functional diversity (PMID:36626924 ). Additionally, oxisterigmatocystin C has been identified in conjunction with other alkaloids and compounds, suggesting its potential role in the metabolic pathways of fungi (PMID:35987279 ). The compound has also been isolated from the marine-derived fungus Aspergillus versicolor, indicating its ecological relevance and potential biotechnological applications (PMID:21119680 ). Overall, oxisterigmatocystin C represents a significant compound within the xanthone family, with implications for both chemistry and biology.
Structure
SynonymsNot Available
Molecular FormulaC19H16O7
Average Mass356.33
Monoisotopic Mass356.089602855
IUPAC Name(3S,5R,7S)-15-hydroxy-5,11-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0^{2,9}.0^{3,7}.0^{14,19}]icosa-1,9,11,14(19),15,17-hexaen-13-one
Traditional Name(3S,5R,7S)-15-hydroxy-5,11-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0^{2,9}.0^{3,7}.0^{14,19}]icosa-1,9,11,14(19),15,17-hexaen-13-one
CAS Registry NumberNot Available
SMILES
[H][C@@]1(C[C@@]2([H])C3=C(O[C@@]2([H])O1)C=C(OC)C1=C3OC2=CC=CC(O)=C2C1=O)OC
InChI Identifier
InChI=1S/C19H16O7/c1-22-11-7-12-14(8-6-13(23-2)26-19(8)25-12)18-16(11)17(21)15-9(20)4-3-5-10(15)24-18/h3-5,7-8,13,19-20H,6H2,1-2H3/t8-,13+,19-/m0/s1
InChI KeyIWOYVIQOJCFZEP-XFEHBMGASA-N