Secondary metabolite: Cyathin K



Cyathin K
Summary
Molecular formula: C20H30O3
SMILES: OCC1=C[C@H](O)[C@]2([C@H](C[C@H]1O)C1=C(C=C[C@@]1(CC2)C)C(C)C)C
InChI: InChI=1S/C20H30O3/c1-12(2)14-5-6-19(3)7-8-20(4)15(18(14)19)10-16(22)13(11-21)9-17(20)23/h5-6,9,12,15-17,21-23H,7-8,10-11H2,1-4H3/t15-,16-,17+,19-,20-/m1/s1
InChIKey: LXMPFIBXPMLURL-HPUSYDDDSA-N
Chemical classification
Kingdom: Organic compounds
Super class: Lipids and lipid-like molecules
Class: Prenol lipids
Sub class: Diterpenoids
Synonymous chemical names:
cyathin k
Chemical structure download



Cyathin K
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 318.46
Log P RDKit 2.98
Topological polar surface area (Å2) RDKit 60.69
Number of hydrogen bond acceptors RDKit 3
Number of hydrogen bond donors RDKit 3
Number of carbon atoms RDKit 20
Number of heavy atoms RDKit 23
Number of heteroatoms RDKit 3
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 5
Stereochemical complexity RDKit 0.25
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 6
Number of sp3 hybridized carbon atoms RDKit 14
Fraction of sp3 hybridized carbon atoms (Fsp3) RDKit 0.7
Shape complexity RDKit 0.7
Number of rotatable bonds SwissADME 2
Number of aliphatic carbocycles RDKit 3
Number of aliphatic heterocycles RDKit 0
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 1
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 1
Number of Smallest Set of Smallest Rings (SSSR) RDKit 3



Cyathin K
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’s 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Good
Number of Leadlikeness violations SwissADME 0
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.69



Cyathin K
ADMET 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 -6.6
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 Yes




Designed by R.P. Vivek-Ananth, M Karthikeyan and Ajaya Kumar Sahoo