IMPPAT Phytochemical information: 
Indole-3-carboxaldehyde

Indole-3-carboxaldehyde
Summary

SMILES: O=Cc1c[nH]c2c1cccc2
InChI: InChI=1S/C9H7NO/c11-6-7-5-10-9-4-2-1-3-8(7)9/h1-6,10H
InChIKey: OLNJUISKUQQNIM-UHFFFAOYSA-N
DeepSMILES: O=Ccc[nH]cc5cccc6
Scaffold Graph/Node/Bond level: c1ccc2[nH]ccc2c1
Scaffold Graph/Node level: C1CCC2NCCC2C1
Scaffold Graph level: C1CCC2CCCC2C1
Functional groups: cC=O; c[nH]c
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Organoheterocyclic compounds
ClassyFire Class: Indoles and derivatives
ClassyFire Subclass: Indoles
NP Classifier Biosynthetic pathway: Alkaloids
NP Classifier Superclass: Tryptophan alkaloids
NP Classifier Class: Simple indole alkaloids
Synonymous chemical names:
indole-3-carboxaldehyde, 3-formylindole
External chemical identifiers:
CID:CID_10256; ChEMBL:CHEMBL147741; ChEBI:CHEBI:28238; ZINC:ZINC000000087959; FDASRS:7FN04C32UO; SureChEMBL:SCHEMBL56373; MolPort-000-139-987
Chemical structure download


Indole-3-carboxaldehyde
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 145.16
Log P RDKit 1.98
Topological polar surface area (Å2) RDKit 32.86
Number of hydrogen bond acceptors RDKit 1
Number of hydrogen bond donors RDKit 1
Number of carbon atoms RDKit 9
Number of heavy atoms RDKit 11
Number of heteroatoms RDKit 2
Number of nitrogen atoms RDKit 1
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 9
Number of sp3 hybridized carbon atoms RDKit 0
Shape complexity RDKit 0
Number of rotatable bonds RDKit 1
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 0
Number of aliphatic rings RDKit 0
Number of aromatic carbocycles RDKit 1
Number of aromatic heterocycles RDKit 1
Number of aromatic rings RDKit 2
Total number of rings RDKit 2
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 2


Indole-3-carboxaldehyde
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 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 0.611272


Indole-3-carboxaldehyde
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME Yes
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -5.82
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 1
CYP1A2 inhibitor SwissADME Yes
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No


Indole-3-carboxaldehyde
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_000265ENSG00000255974CYP2A61548BindingDB, ChEMBL, NPASS
TAR_EXP_000765ENSG00000178035IMPDH23615BindingDB, ChEMBL, NPASS