Secondary metabolite: Spiroapplanatumine K



Spiroapplanatumine K
Summary
Molecular formula: C17H18O6
SMILES: COC(=O)[C@@H]1CC[C@H]([C@]21Oc1c(C2=O)cc(cc1)O)C(=C)CO
InChI: InChI=1S/C17H18O6/c1-9(8-18)12-4-5-13(16(21)22-2)17(12)15(20)11-7-10(19)3-6-14(11)23-17/h3,6-7,12-13,18-19H,1,4-5,8H2,2H3/t12-,13-,17+/m0/s1
InChIKey: ORVNVUQPUSWABI-GDZNZVCISA-N
Chemical classification
Kingdom: Organic compounds
Super class: Organoheterocyclic compounds
Class: Benzofurans
Synonymous chemical names:
spiroapplanatumine k
Chemical structure download



Spiroapplanatumine K
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 318.32
Log P RDKit 1.45
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 17
Number of heavy atoms RDKit 23
Number of heteroatoms RDKit 6
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 3
Stereochemical complexity RDKit 0.18
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 10
Number of sp3 hybridized carbon atoms RDKit 7
Fraction of sp3 hybridized carbon atoms (Fsp3) RDKit 0.41
Shape complexity RDKit 0.41
Number of rotatable bonds SwissADME 4
Number of aliphatic carbocycles RDKit 1
Number of aliphatic heterocycles RDKit 1
Number of aliphatic rings RDKit 2
Number of aromatic carbocycles RDKit 1
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 1
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



Spiroapplanatumine 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
Egan filter RDKit Good
Pfizer’s 3/75 filter RDKit Good
GSK 4/400 filter RDKit Good
Number of Leadlikeness violations SwissADME 0
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.65



Spiroapplanatumine 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 No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -7.11
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




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