IMPPAT Phytochemical information: 
1-Ethyl-2-methylcyclopentene

1-Ethyl-2-methylcyclopentene
Summary

SMILES: CCC1=C(C)CCC1
InChI: InChI=1S/C8H14/c1-3-8-6-4-5-7(8)2/h3-6H2,1-2H3
InChIKey: MMYZGQDXYZNAQW-UHFFFAOYSA-N
DeepSMILES: CCC=CC)CCC5
Scaffold Graph/Node/Bond level: C1=CCCC1
Scaffold Graph/Node level: C1CCCC1
Scaffold Graph level: C1CCCC1
Functional groups: CC(C)=C(C)C
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Hydrocarbons
ClassyFire Class: Unsaturated hydrocarbons
ClassyFire Subclass: Branched unsaturated hydrocarbons
NP Classifier Biosynthetic pathway: Terpenoids
NP Classifier Superclass: Monoterpenoids
NP Classifier Class: Monocyclic monoterpenoids
Synonymous chemical names:
methyl ethyl cyclopentene
External chemical identifiers:
CID:88243; ZINC:ZINC000002575437; SureChEMBL:SCHEMBL914857
Chemical structure download


1-Ethyl-2-methylcyclopentene
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 110.2
Log P RDKit 2.9
Topological polar surface area (Å2) RDKit 0
Number of hydrogen bond acceptors RDKit 0
Number of hydrogen bond donors RDKit 0
Number of carbon atoms RDKit 8
Number of heavy atoms RDKit 8
Number of heteroatoms RDKit 0
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 2
Number of sp3 hybridized carbon atoms RDKit 6
Shape complexity RDKit 0.75
Number of rotatable bonds RDKit 1
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


1-Ethyl-2-methylcyclopentene
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 0.4552


1-Ethyl-2-methylcyclopentene
ADMET properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Very soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME Yes
Gastrointestinal absorption SwissADME Low
Log Kp (Skin permeation, cm/s) SwissADME -5.42
Number of PAINS structural alerts SwissADME 0.0
Number of Brenk structural alerts SwissADME 1.0
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