IMPPAT Phytochemical information: 
4-Guanidinobutyric acid

4-Guanidinobutyric acid
Summary

SMILES: OC(=O)CCCN=C(N)N
InChI: InChI=1S/C5H11N3O2/c6-5(7)8-3-1-2-4(9)10/h1-3H2,(H,9,10)(H4,6,7,8)
InChIKey: TUHVEAJXIMEOSA-UHFFFAOYSA-N
DeepSMILES: OC=O)CCCN=CN)N
Functional groups: CC(=O)O; CN=C(N)N
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
Synonymous chemical names:
γ-guanidinobutyric acid
External chemical identifiers:
CID:CID_500; ChEMBL:CHEMBL21157; ChEBI:CHEBI:86564; ZINC:ZINC000001532820; FDASRS:15ADP48O8Q; SureChEMBL:SCHEMBL33717; MolPort-003-935-409
Chemical structure download


4-Guanidinobutyric acid
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 145.16
Log P RDKit -0.88
Topological polar surface area (Å2) RDKit 101.7
Number of hydrogen bond acceptors RDKit 2
Number of hydrogen bond donors RDKit 3
Number of carbon atoms RDKit 5
Number of heavy atoms RDKit 10
Number of heteroatoms RDKit 5
Number of nitrogen atoms RDKit 3
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 0
Stereochemical complexity RDKit 0
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 2
Number of sp3 hybridized carbon atoms RDKit 3
Shape complexity RDKit 0.6
Number of rotatable bonds RDKit 4
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 0
Number of aliphatic rings RDKit 0
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 0
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 0
Number of Smallest Set of Smallest Rings (SSSR) RDKit 0


4-Guanidinobutyric acid
Drug-likeness
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 3
Ghose filter RDKit Failed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Good
GSK 4/400 filter RDKit Good
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.271484


4-Guanidinobutyric acid
ADME 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 -8.23
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 2
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


4-Guanidinobutyric acid
Phytochemical - Human target proteins supported by experimental evidence associations
Human target proteins supported by experimental evidence
IMPPAT target identifierGene identifierHGNC symbolEntrez Gene identifierSource
TAR_EXP_001626ENSG00000172236TPSAB17177ChEMBL, NPASS