IMPPAT Phytochemical information: 
Annosquamosin A (terpene)
Annosquamosin A (terpene)
Summary

SMILES: O=C[C@]1(C)CCC[C@@]2([C@@H]1CC[C@]13[C@H]2CC[C@H](C1)[C@](C3)(O)COC(=O)C)C
InChI: InChI=1S/C22H34O4/c1-15(24)26-14-22(25)12-21-10-7-17-19(2,13-23)8-4-9-20(17,3)18(21)6-5-16(22)11-21/h13,16-18,25H,4-12,14H2,1-3H3/t16-,17-,18+,19+,20-,21+,22-/m1/s1
InChIKey: FCHGRGOUMXZTFS-CGGXXNKWSA-N
DeepSMILES: O=C[C@]C)CCC[C@@][C@@H]6CC[C@][C@H]6CC[C@H]C6)[C@]C7)O)COC=O)C)))))))))))))C
Scaffold Graph/Node/Bond level: C1CCC2C(C1)CCC13CCC(CCC21)C3
Scaffold Graph/Node level: C1CCC2C(C1)CCC13CCC(CCC21)C3
Scaffold Graph level: C1CCC2C(C1)CCC13CCC(CCC21)C3
Functional groups: CC=O; CO; COC(C)=O
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: Kaurane and Phyllocladane diterpenoids|Norkaurane diterpenoids
Synonymous chemical names:
annosquamosin a, 17-acetoxy-19-kauranal, annosquamosin a (16 beta-hydroxy-17-acetoxy-ent-kauran-19-al)
External chemical identifiers:
CID:CID_10570654
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
Annosquamosin A (terpene)
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 362.51
Log P RDKit 3.89
Topological polar surface area (Å2) RDKit 63.6
Number of hydrogen bond acceptors RDKit 4
Number of hydrogen bond donors RDKit 1
Number of carbon atoms RDKit 22
Number of heavy atoms RDKit 26
Number of heteroatoms RDKit 4
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 7
Stereochemical complexity RDKit 0.32
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 2
Number of sp3 hybridized carbon atoms RDKit 20
Shape complexity RDKit 0.91
Number of rotatable bonds RDKit 4
Number of aliphatic carbocycles RDKit 4
Number of aliphatic heterocycles RDKit 0
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 4
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 4
Number of Smallest Set of Smallest Rings (SSSR) RDKit 4
Annosquamosin A (terpene)
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 0.61
Annosquamosin A (terpene)
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Moderately 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 -5.74
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