AIY

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

Created:	2022-03-17
Last modified:	2022-06-01

Find Related PDB Entry
2 entries where AIY is found as a standalone ligand

Find related ligands:

Similar Ligands (Stereospecific) Similar Ligands (including Stereoisomers) Similar Ligands (Quick Screen) Similar Ligands (Substructure Stereospecific) Similar Ligands (Substructure including Stereoisomers)

Chemical Details
Formal Charge	0
Atom Count	41
Chiral Atom Count	1
Bond Count	43
Aromatic Bond Count	6

2D diagram of AIY

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	(9bR)-2,6-diethanoyl-8,9b-dimethyl-3,7,9-tris(oxidanyl)dibenzofuran-1-one
Synonyms	(+)-Usnic acid; (+)-Usniacin
Systematic Name (OpenEye OEToolkits)	(9~{b}~{R})-2,6-diethanoyl-8,9~{b}-dimethyl-3,7,9-tris(oxidanyl)dibenzofuran-1-one
Formula	C₁₈ H₁₆ O₇
Molecular Weight	344.315
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	CC(=O)C1=C(O)C=C2Oc3c(C(C)=O)c(O)c(C)c(O)c3[C]2(C)C1=O
SMILES	OpenEye OEToolkits	2.0.7	Cc1c(c(c2c(c1O)C3(C(=CC(=C(C3=O)C(=O)C)O)O2)C)C(=O)C)O
Canonical SMILES	CACTVS	3.385	CC(=O)C1=C(O)C=C2Oc3c(C(C)=O)c(O)c(C)c(O)c3[C@@]2(C)C1=O
Canonical SMILES	OpenEye OEToolkits	2.0.7	Cc1c(c(c2c(c1O)[C@@]3(C(=CC(=C(C3=O)C(=O)C)O)O2)C)C(=O)C)O
InChI	InChI	1.03	InChI=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
InChIKey	InChI	1.03	WEYVVCKOOFYHRW-SFHVURJKSA-N

Related Resource References

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

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.