IMPPAT Phytochemical information: 
Curcumalactone

Curcumalactone
Summary

SMILES: CC([C@@H]1C[C@@]2(OC1=O)[C@@H](C)CC[C@H]2C(=C)C)C
InChI: InChI=1S/C15H24O2/c1-9(2)12-8-15(17-14(12)16)11(5)6-7-13(15)10(3)4/h9,11-13H,3,6-8H2,1-2,4-5H3/t11-,12-,13-,15+/m0/s1
InChIKey: JBUPYYZICGGNGI-PWNZVWSESA-N
DeepSMILES: CC[C@@H]C[C@@]OC5=O)))[C@@H]C)CC[C@H]5C=C)C)))))))))C
Scaffold Graph/Node/Bond level: O=C1CCC2(CCCC2)O1
Scaffold Graph/Node level: OC1CCC2(CCCC2)O1
Scaffold Graph level: CC1CCC2(CCCC2)C1
Functional groups: COC(=O)C; C=C(C)C
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Organoheterocyclic compounds
ClassyFire Class: Lactones
ClassyFire Subclass: Gamma butyrolactones
NP Classifier Biosynthetic pathway: Terpenoids
NP Classifier Superclass: Sesquiterpenoids
Synonymous chemical names:
curcumalactone
External chemical identifiers:
CID:CID_15071433; ZINC:ZINC000169644567
Chemical structure download


Curcumalactone
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 236.36
Log P RDKit 3.57
Topological polar surface area (Å2) RDKit 26.3
Number of hydrogen bond acceptors RDKit 2
Number of hydrogen bond donors RDKit 0
Number of carbon atoms RDKit 15
Number of heavy atoms RDKit 17
Number of heteroatoms RDKit 2
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 4
Stereochemical complexity RDKit 0.27
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 3
Number of sp3 hybridized carbon atoms RDKit 12
Shape complexity RDKit 0.8
Number of rotatable bonds RDKit 2
Number of aliphatic carbocycles RDKit 1
Number of aliphatic heterocycles RDKit 1
Number of aliphatic rings RDKit 2
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 2
Number of saturated carbocycles RDKit 1
Number of saturated heterocycles RDKit 1
Number of saturated rings RDKit 2
Number of Smallest Set of Smallest Rings (SSSR) RDKit 2


Curcumalactone
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 0
Ghose filter RDKit Passed
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 0.540993


Curcumalactone
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 -4.74
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 1
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