AIY

(9bR)-2,6-diethanoyl-8,9b-dimethyl-3,7,9-tris(oxidanyl)dibenzofuran-1-one


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Chemical Component Summary

Name(9bR)-2,6-diethanoyl-8,9b-dimethyl-3,7,9-tris(oxidanyl)dibenzofuran-1-one
Synonyms(+)-Usnic acid; (+)-Usniacin
Identifiers(9~{b}~{R})-2,6-diethanoyl-8,9~{b}-dimethyl-3,7,9-tris(oxidanyl)dibenzofuran-1-one
FormulaC18 H16 O7
Molecular Weight344.315
TypeNON-POLYMER
Isomeric SMILESCc1c(c(c2c(c1O)[C@@]3(C(=CC(=C(C3=O)C(=O)C)O)O2)C)C(=O)C)O
InChIInChI=1S/C18H16O7/c1-6-14(22)12(8(3)20)16-13(15(6)23)18(4)10(25-16)5-9(21)11(7(2)19)17(18)24/h5,21-23H,1-4H3/t18-/m0/s1
InChIKeyWEYVVCKOOFYHRW-SFHVURJKSA-N

Chemical Details

Formal Charge0
Atom Count41
Chiral Atom Count1
Bond Count43
Aromatic Bond Count6

Related Resource References

Resource NameReference
PubChem 478125
ChEMBL CHEMBL4803064, CHEMBL367881
ChEBI CHEBI:38320
CCDC/CSD USNICA11, USNICA01