PKN

1H-pyrrole-3-carboxylic acid

Created:	2022-05-26
Last modified:	2022-12-07

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1 entries where PKN is found as a standalone ligand

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Chemical Details
Formal Charge	0
Atom Count	13
Chiral Atom Count	0
Bond Count	13
Aromatic Bond Count	5

2D diagram of PKN

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Chemical Component Summary
Name	1H-pyrrole-3-carboxylic acid
Systematic Name (OpenEye OEToolkits)	1~{H}-pyrrole-3-carboxylic acid
Formula	C₅ H₅ N O₂
Molecular Weight	111.099
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C(O)c1cc[NH]c1
SMILES	CACTVS	3.385	OC(=O)c1c[nH]cc1
SMILES	OpenEye OEToolkits	2.0.7	c1c[nH]cc1C(=O)O
Canonical SMILES	CACTVS	3.385	OC(=O)c1c[nH]cc1
Canonical SMILES	OpenEye OEToolkits	2.0.7	c1c[nH]cc1C(=O)O
InChI	InChI	1.03	InChI=1S/C5H5NO2/c7-5(8)4-1-2-6-3-4/h1-3,6H,(H,7,8)
InChIKey	InChI	1.03	DOYOPBSXEIZLRE-UHFFFAOYSA-N

Related Resource References

Resource Name	Reference
PubChem	101030
ChEMBL	CHEMBL79155
ChEBI	CHEBI:68076

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.