IMPPAT Phytochemical information: 
Precalyone

Precalyone
Summary

SMILES: CC(=O)OC1CCC2(C(C1(C)C)CC(=O)C(C12CCC2(O1)C=COC2)C)C
InChI: InChI=1S/C22H32O5/c1-14-16(24)12-17-19(3,4)18(26-15(2)23)6-7-20(17,5)22(14)9-8-21(27-22)10-11-25-13-21/h10-11,14,17-18H,6-9,12-13H2,1-5H3
InChIKey: RWQAIOGLVLEWEL-UHFFFAOYSA-N
DeepSMILES: CC=O)OCCCCCC6C)C))CC=O)CC6CCCO5)C=COC5))))))))C)))))C
Scaffold Graph/Node/Bond level: O=C1CC2CCCCC2C2(CCC3(C=COC3)O2)C1
Scaffold Graph/Node level: OC1CC2CCCCC2C2(CCC3(CCOC3)O2)C1
Scaffold Graph level: CC1CC2CCCCC2C2(CCC3(CCCC3)C2)C1
Functional groups: COC(C)=O; CC(=O)C; COC; C1=COCC1
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Lipids and lipid-like molecules
ClassyFire Class: Prenol lipids
ClassyFire Subclass: Diterpenoids
NP Classifier Biosynthetic pathway: Terpenoids
NP Classifier Superclass: Diterpenoids
NP Classifier Class: Labdane diterpenoids
Synonymous chemical names:
precalyone, Precalyone
External chemical identifiers:
CID:CID_324879
Chemical structure download


Precalyone
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 376.49
Log P RDKit 3.8
Topological polar surface area (Å2) RDKit 61.83
Number of hydrogen bond acceptors RDKit 5
Number of hydrogen bond donors RDKit 0
Number of carbon atoms RDKit 22
Number of heavy atoms RDKit 27
Number of heteroatoms RDKit 5
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 6
Stereochemical complexity RDKit 0.27
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 4
Number of sp3 hybridized carbon atoms RDKit 18
Shape complexity RDKit 0.82
Number of rotatable bonds RDKit 2
Number of aliphatic carbocycles RDKit 2
Number of aliphatic heterocycles RDKit 2
Number of aliphatic rings RDKit 4
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 4
Number of saturated carbocycles RDKit 2
Number of saturated heterocycles RDKit 1
Number of saturated rings RDKit 3
Number of Smallest Set of Smallest Rings (SSSR) RDKit 4


Precalyone
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 RDKit Passed
Number of Ghose rule violations RDKit 0
Ghose rule RDKit Passed
Veber rule RDKit Good
Egan rule RDKit Good
GSK 4/400 rule RDKit Good
Pfizer 3/75 rule RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.65


Precalyone
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Soluble
Solubility class [Silicos-IT] SwissADME Moderately soluble
Blood Brain Barrier permeation SwissADME Yes
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -6.47
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 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