IMPPAT Phytochemical information: 
Nigakilactone A
Nigakilactone A
Summary

SMILES: COC1=C[C@@H](C)[C@H]2[C@@](C1=O)(C)[C@H]1[C@H](O)[C@@H](O)[C@@H]([C@H]3[C@@]1([C@@H](C2)OC(=O)C3)C)C
InChI: InChI=1S/C21H30O6/c1-9-6-13(26-5)19(25)21(4)11(9)7-14-20(3)12(8-15(22)27-14)10(2)16(23)17(24)18(20)21/h6,9-12,14,16-18,23-24H,7-8H2,1-5H3/t9-,10-,11+,12+,14-,16+,17-,18+,20-,21+/m1/s1
InChIKey: ZIVURVYGGHVTQO-CUCOLZSJSA-N
DeepSMILES: COC=C[C@@H]C)[C@H][C@@]C6=O))C)[C@H][C@H]O)[C@@H]O)[C@@H][C@H][C@@]6[C@@H]C%10)OC=O)C6))))C)))C
Scaffold Graph/Node/Bond level: O=C1CC2CCCC3C4C(=O)C=CCC4CC(O1)C23
Scaffold Graph/Node level: OC1CC2CCCC3C4C(O)CCCC4CC(O1)C23
Scaffold Graph level: CC1CC2CCCC3C4C(C)CCCC4CC(C1)C23
Functional groups: COC(=CC)C(=O)C; CO; CC(=O)OC
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Lipids and lipid-like molecules
ClassyFire Class: Prenol lipids
ClassyFire Subclass: Terpene lactones
NP Classifier Biosynthetic pathway: Terpenoids
NP Classifier Superclass: Triterpenoids
NP Classifier Class: Quassinoids
Synonymous chemical names:
nigakilactone-a
External chemical identifiers:
CID:CID_10452259; ChEBI:CHEBI:80860; ZINC:ZINC000033833016
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
Nigakilactone A
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 378.47
Log P RDKit 1.69
Topological polar surface area (Å2) RDKit 93.06
Number of hydrogen bond acceptors RDKit 6
Number of hydrogen bond donors RDKit 2
Number of carbon atoms RDKit 21
Number of heavy atoms RDKit 27
Number of heteroatoms RDKit 6
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 10
Stereochemical complexity RDKit 0.48
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 4
Number of sp3 hybridized carbon atoms RDKit 17
Shape complexity RDKit 0.81
Number of rotatable bonds RDKit 1
Number of aliphatic carbocycles RDKit 3
Number of aliphatic heterocycles RDKit 1
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
Nigakilactone A
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 0.67
Nigakilactone A
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 No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -7.20
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 Yes