IMPPAT Phytochemical information: 
9-cis-Retinal

9-cis-Retinal
Summary

SMILES: O=C/C=C(/C=C/C=C(C=CC1=C(C)CCCC1(C)C)/C)C
InChI: InChI=1S/C20H28O/c1-16(8-6-9-17(2)13-15-21)11-12-19-18(3)10-7-14-20(19,4)5/h6,8-9,11-13,15H,7,10,14H2,1-5H3/b9-6+,12-11+,16-8-,17-13+
InChIKey: NCYCYZXNIZJOKI-MKOSUFFBSA-N
DeepSMILES: O=C/C=C/C=C/C=CC=CC=CC)CCCC6C)C)))))))))/C)))))C
Scaffold Graph/Node/Bond level: C1=CCCCC1
Scaffold Graph/Node level: C1CCCCC1
Scaffold Graph level: C1CCCCC1
Functional groups: CC(C)=C(C)/C=C/C(C)=CC=CC(C)=CC=O
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Lipids and lipid-like molecules
ClassyFire Class: Prenol lipids
ClassyFire Subclass: Retinoids
NP Classifier Biosynthetic pathway: Terpenoids
NP Classifier Superclass: Meroterpenoids|Apocarotenoids|Diterpenoids
NP Classifier Class: Apocarotenoids (β-)|Cyclophytane diterpenoids|Prenyl quinone meroterpenoids
Synonymous chemical names:
9-cis-retinal
External chemical identifiers:
CID:6436082; ChEMBL:CHEMBL257381; ChEBI:78273; ZINC:ZINC000022066345; SureChEMBL:SCHEMBL457378; MolPort-003-850-149
Chemical structure download


9-cis-Retinal
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 284.44
Log P RDKit 5.72
Topological polar surface area (Å2) RDKit 17.07
Number of hydrogen bond acceptors RDKit 1
Number of hydrogen bond donors RDKit 0
Number of carbon atoms RDKit 20
Number of heavy atoms RDKit 21
Number of heteroatoms RDKit 1
Number of nitrogen atoms RDKit 0
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 11
Number of sp3 hybridized carbon atoms RDKit 9
Shape complexity RDKit 0.45
Number of rotatable bonds RDKit 5
Number of aliphatic carbocycles RDKit 1
Number of aliphatic heterocycles RDKit 0
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 0
Number of saturated rings RDKit 0
Number of Smallest Set of Smallest Rings (SSSR) RDKit 1


9-cis-Retinal
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 1
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 1
Ghose filter RDKit Failed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.3585


9-cis-Retinal
ADMET properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Moderately soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME Low
Log Kp (Skin permeation, cm/s) SwissADME -4.27
Number of PAINS structural alerts SwissADME 0.0
Number of Brenk structural alerts SwissADME 1.0
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME Yes
CYP2C9 inhibitor SwissADME Yes
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No


9-cis-Retinal
Predicted human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000249750ALDH1A2900
ENSP00000257895RDH5962
ENSP00000263126AKR1C4700
ENSP00000265605ALDH8A1835
ENSP00000267502RDH12900
ENSP00000297785ALDH1A1970
ENSP00000306606ADH1B700
ENSP00000334801DHRS4L2900
ENSP00000337915CYP3A4700
ENSP00000352584AKR1B10700
ENSP00000363832AOX1900
ENSP00000369927AKR1C3700
ENSP00000370254AKR1C1700
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.