ISDA: 6DCZ

Atom Indices

Bond Indices

Highlight Substructure

Structural Complex

Chemical ID: G5Y

IUPAC Name: 3-hydroxy-4-oxo-4H-pyran-2-carboxylic acid

Formal Charge: 0

Type: NON-POLYMER

Substructure

Substruture Type: MurckoScaffold

SMILES: O=c1ccocc1

InChI: InChI=1S/C5H4O2/c6-5-1-3-7-4-2-5/h1-4H

InChI Key: CVQUWLDCFXOXEN-UHFFFAOYSA-N

Physiochemical Descriptor:

Formula: C6 H4 O5

Molecular weight: 156.093

Hydrogen Bond Acceptor: 5

Hydrogen Bond Donor: 2

Rotatable Bonds: 2

Heavy Atoms: 11

Systematic name

Program	Version	Descriptor
ACDLabs	12.01	3-hydroxy-4-oxo-4H-pyran-2-carboxylic acid
OpenEye OEToolkits	2.0.6	3-oxidanyl-4-oxidanylidene-pyran-2-carboxylic acid

Chemical Descriptors

Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C(O)C=1OC=CC(C=1O)=O
InChI	InChI	1.03	InChI=1S/C6H4O5/c7-3-1-2-11-5(4(3)8)6(9)10/h1-2,8H,(H,9,10)
InChIKey	InChI	1.03	XZUDOWCTKOXYCZ-UHFFFAOYSA-N
SMILES_CANONICAL	CACTVS	3.385	OC(=O)C1=C(O)C(=O)C=CO1
SMILES	CACTVS	3.385	OC(=O)C1=C(O)C(=O)C=CO1
SMILES_CANONICAL	OpenEye OEToolkits	2.0.6	C1=COC(=C(C1=O)O)C(=O)O
SMILES	OpenEye OEToolkits	2.0.6	C1=COC(=C(C1=O)O)C(=O)O

Chemical Database Mapping