IMPPAT Phytochemical information: 
Isoangustone A

Isoangustone A
Summary

SMILES: CC(=CCc1cc(cc(c1O)O)c1coc2c(c1=O)c(O)c(c(c2)O)CC=C(C)C)C
InChI: InChI=1S/C25H26O6/c1-13(2)5-7-15-9-16(10-20(27)23(15)28)18-12-31-21-11-19(26)17(8-6-14(3)4)24(29)22(21)25(18)30/h5-6,9-12,26-29H,7-8H2,1-4H3
InChIKey: QNLGNISMYMFVHP-UHFFFAOYSA-N
DeepSMILES: CC=CCcccccc6O))O)))ccoccc6=O))cO)ccc6)O))CC=CC)C))))))))))))))))C
Scaffold Graph/Node/Bond level: O=c1c(-c2ccccc2)coc2ccccc12
Scaffold Graph/Node level: OC1C(C2CCCCC2)COC2CCCCC21
Scaffold Graph level: CC1C2CCCCC2CCC1C1CCCCC1
Functional groups: CC=C(C)C; cO; coc; c=O
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Phenylpropanoids and polyketides
ClassyFire Class: Isoflavonoids
ClassyFire Subclass: Isoflavans
NP Classifier Biosynthetic pathway: Shikimates and Phenylpropanoids
NP Classifier Superclass: Isoflavonoids
NP Classifier Class: Isoflavones
Synonymous chemical names:
Isoangustone A, isoangustone a
External chemical identifiers:
CID:CID_21591148; ChEMBL:CHEMBL3809403; ChEBI:CHEBI:175387; ZINC:ZINC000014727602; MolPort-042-675-280
Chemical structure download


Isoangustone A
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 422.48
Log P RDKit 5.3
Topological polar surface area (Å2) RDKit 111.13
Number of hydrogen bond acceptors RDKit 6
Number of hydrogen bond donors RDKit 4
Number of carbon atoms RDKit 25
Number of heavy atoms RDKit 31
Number of heteroatoms RDKit 6
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 0
Stereochemical complexity RDKit 0
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 19
Number of sp3 hybridized carbon atoms RDKit 6
Shape complexity RDKit 0.24
Number of rotatable bonds RDKit 5
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 0
Number of aliphatic rings RDKit 0
Number of aromatic carbocycles RDKit 2
Number of aromatic heterocycles RDKit 1
Number of aromatic rings RDKit 3
Total number of rings RDKit 3
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 0
Number of Smallest Set of Smallest Rings (SSSR) RDKit 3


Isoangustone A
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 1
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 0
Ghose filter RDKit Passed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.327954


Isoangustone A
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Poorly soluble
Solubility class [Silicos-IT] SwissADME Poorly soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME Low
Log Kp (Skin permeation, cm/s) SwissADME -4.50
Number of PAINS structural alerts SwissADME 1
Number of Brenk structural alerts SwissADME 2
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


Isoangustone A
Human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000311032CASP3700
ENSP00000330237CASP9700
ENSP00000358327CASP7700
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.