IMPPAT Phytochemical information: 
Lactucine

Lactucine
Summary

SMILES: OCC1=CC(=O)C2=C(C)C[C@@H]([C@@H]3[C@@H]([C@@H]12)OC(=O)C3=C)O
InChI: InChI=1S/C15H16O5/c1-6-3-9(17)12-7(2)15(19)20-14(12)13-8(5-16)4-10(18)11(6)13/h4,9,12-14,16-17H,2-3,5H2,1H3/t9-,12+,13-,14-/m0/s1
InChIKey: VJQAFLAZRVKAKM-VZLIPTOUSA-N
DeepSMILES: OCC=CC=O)C=CC)C[C@@H][C@@H][C@@H][C@@H]%107)OC=O)C5=C))))))O
Scaffold Graph/Node/Bond level: C=C1C(=O)OC2C3C=CC(=O)C3=CCCC12
Scaffold Graph/Node level: CC1C(O)OC2C1CCCC1C(O)CCC12
Scaffold Graph level: CC1CC2C(CCCC3C(C)CCC32)C1C
Functional groups: CO; CC1=CC(=O)C(=C(C)C)C1; C=C1CCOC1=O
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
NP Classifier Class: Guaiane sesquiterpenoids
Synonymous chemical names:
lactucin, Lactucin
External chemical identifiers:
CID:CID_442266; ChEBI:CHEBI:6358; FDASRS:R6E2918904; SureChEMBL:SCHEMBL14215975
Chemical structure download


Lactucine
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 276.29
Log P RDKit 0.28
Topological polar surface area (Å2) RDKit 83.83
Number of hydrogen bond acceptors RDKit 5
Number of hydrogen bond donors RDKit 2
Number of carbon atoms RDKit 15
Number of heavy atoms RDKit 20
Number of heteroatoms RDKit 5
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 8
Number of sp3 hybridized carbon atoms RDKit 7
Shape complexity RDKit 0.47
Number of rotatable bonds RDKit 1
Number of aliphatic carbocycles RDKit 2
Number of aliphatic heterocycles RDKit 1
Number of aliphatic rings RDKit 3
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 3
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 1
Number of saturated rings RDKit 1
Number of Smallest Set of Smallest Rings (SSSR) RDKit 3


Lactucine
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 Good
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.53


Lactucine
ADME 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 No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -8.50
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 1
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