IMPPAT Phytochemical information: 
Frangulin A
Frangulin A
Summary

SMILES: O[C@H]1[C@@H](O[C@H]([C@@H]([C@H]1O)O)C)Oc1cc(O)c2c(c1)C(=O)c1c(C2=O)c(O)cc(c1)C
InChI: InChI=1S/C21H20O9/c1-7-3-10-14(12(22)4-7)18(26)15-11(17(10)25)5-9(6-13(15)23)30-21-20(28)19(27)16(24)8(2)29-21/h3-6,8,16,19-24,27-28H,1-2H3/t8-,16-,19+,20+,21-/m0/s1
InChIKey: DTTVUKLWJFJOHO-FUCRAMRQSA-N
DeepSMILES: O[C@H][C@@H]O[C@H][C@@H][C@H]6O))O))C)))OcccO)ccc6)C=O)ccC6=O))cO)ccc6)C
Scaffold Graph/Node/Bond level: O=C1c2ccccc2C(=O)c2cc(OC3CCCCO3)ccc21
Scaffold Graph/Node level: OC1C2CCCCC2C(O)C2CC(OC3CCCCO3)CCC12
Scaffold Graph level: CC1C2CCCCC2C(C)C2CC(CC3CCCCC3)CCC12
Functional groups: CO; cO[C@@H](C)OC; cO; cC(=O)c
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Benzenoids
ClassyFire Class: Anthracenes
ClassyFire Subclass: Anthraquinones
NP Classifier Biosynthetic pathway: Polyketides
NP Classifier Superclass: Polycyclic aromatic polyketides
NP Classifier Class: Anthraquinones and anthrones
Synonymous chemical names:
frangulin, Frangulin A, frangulin a, Frangulin
External chemical identifiers:
CID:CID_196979; ChEMBL:CHEMBL1172006; ChEBI:CHEBI:5167; ZINC:ZINC000004098673; FDASRS:HXU301W02A; SureChEMBL:SCHEMBL1426460
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
Frangulin A
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 416.38
Log P RDKit 0.39
Topological polar surface area (Å2) RDKit 153.75
Number of hydrogen bond acceptors RDKit 9
Number of hydrogen bond donors RDKit 5
Number of carbon atoms RDKit 21
Number of heavy atoms RDKit 30
Number of heteroatoms RDKit 9
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 5
Stereochemical complexity RDKit 0.24
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 14
Number of sp3 hybridized carbon atoms RDKit 7
Shape complexity RDKit 0.33
Number of rotatable bonds RDKit 2
Number of aliphatic carbocycles RDKit 1
Number of aliphatic heterocycles RDKit 1
Number of aliphatic rings RDKit 2
Number of aromatic carbocycles RDKit 2
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 2
Total number of rings RDKit 4
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 1
Number of saturated rings RDKit 1
Number of Smallest Set of Smallest Rings (SSSR) RDKit 4
Frangulin A
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 Bad
Pfizer 3/75 filter RDKit Good
GSK 4/400 filter RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.399002
Frangulin 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 Low
Log Kp (Skin permeation, cm/s) SwissADME -7.84
Number of PAINS structural alerts SwissADME 1
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