IMPPAT Phytochemical information: 
Pipecolic acid

Pipecolic acid
Summary

SMILES: OC(=O)C1CCCCN1
InChI: InChI=1S/C6H11NO2/c8-6(9)5-3-1-2-4-7-5/h5,7H,1-4H2,(H,8,9)
InChIKey: HXEACLLIILLPRG-UHFFFAOYSA-N
DeepSMILES: OC=O)CCCCCN6
Scaffold Graph/Node/Bond level: C1CCNCC1
Scaffold Graph/Node level: C1CCNCC1
Scaffold Graph level: C1CCCCC1
Functional groups: CC(=O)O; CNC
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Organic acids and derivatives
ClassyFire Class: Carboxylic acids and derivatives
ClassyFire Subclass: Amino acids, peptides, and analogues
NP Classifier Biosynthetic pathway: Amino acids and Peptides
NP Classifier Superclass: Small peptides
NP Classifier Class: Aminoacids|Dipeptides
Synonymous chemical names:
l-pipecolic acid, pipecolic acid, pipecolic acid, l-, pipecolinic acid
External chemical identifiers:
CID:849; ChEMBL:CHEMBL308408; ChEBI:17964; FDASRS:H254GW7PVV; SureChEMBL:SCHEMBL22016; MolPort-000-165-545
Chemical structure download


Pipecolic acid
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 129.16
Log P RDKit 0.21
Topological polar surface area (Å2) RDKit 49.33
Number of hydrogen bond acceptors RDKit 2
Number of hydrogen bond donors RDKit 2
Number of carbon atoms RDKit 6
Number of heavy atoms RDKit 9
Number of heteroatoms RDKit 3
Number of nitrogen atoms RDKit 1
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 1
Stereochemical complexity RDKit 0.17
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 1
Number of sp3 hybridized carbon atoms RDKit 5
Shape complexity RDKit 0.83
Number of rotatable bonds RDKit 1
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 1
Number of aliphatic rings RDKit 1
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 1
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 1
Number of saturated rings RDKit 1
Number of Smallest Set of Smallest Rings (SSSR) RDKit 1


Pipecolic acid
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 2
Ghose filter RDKit Failed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Good
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.5319


Pipecolic acid
ADMET properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Highly soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -8.73
Number of PAINS structural alerts SwissADME 0.0
Number of Brenk structural alerts SwissADME 0.0
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No


Pipecolic acid
Predicted human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000231449IL4800
ENSP00000247970PIN1800
ENSP00000262030ATP5B794
ENSP00000282050ATP5A1794
ENSP00000308541F2820
ENSP00000317721PIPOX975
ENSP00000349142ATP5C1794
ENSP00000358106PREP794
ENSP00000377040AASS918
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.