Detailed Information for C00045

Basic information about inhibitors

IPAD-DB ID C00045
Name Purpurogallin
Category Natural compounds
2D Structure
3D Structure
Molecular Formula -
Molecular Weight -
IUPAC Name 2, 3, 4, 6-tetrahydroxy-5H-benzo[7]annulen-5-one
InChI InChI=1S/C11H8O5/c12-6-3-1-2-5-4-7(13)10(15)11(16)8(5)9(6)14/h1-4, 13, 15-16H, (H, 12, 14)
InChIKey WDGFFVCWBZVLCE-UHFFFAOYSA-N
Canonical SMILES OC1=C(O)C=C(C2=C1O)C=CC=C(O)C2=O
PubChem CID -
DrugBank Accession Number -
CAS Registry Number -

Biological activity data

Ki -
EC50 -
IC50 0.5 μM(Aβ ), 5.6 μM(Tau filaments)
Inhibition -
Toxicity -
ROS(reactive oxygen species) -
Metal Chelating -
BBB(blood-brain barrier) -
Target Protein Tau filament 
Effects -
Research Models In vitro, Escherichia coli BL21(DE3)
Main Source -
Ref. Link

Physicochemical properties

Molecular Weight(Computed by SwissADME) 220.18
Hac(Computed by SwissADME) 16
Volume(Computed by ADMETlab 2.0) 209.832
Density(Computed by ADMETlab 2.0) 1.049
nRing(Computed by ADMETlab 2.0) 2
MaxRing(Computed by ADMETlab 2.0) 11
nHet(Computed by ADMETlab 2.0) 5
fChar(Computed by ADMETlab 2.0) 0
nRig(Computed by ADMETlab 2.0) 13
Flexibility(Computed by ADMETlab 2.0) 0
Stero Centers(Computed by ADMETlab 2.0) 0
LogS(Computed by ADMETlab 2.0) -2.848
LogD(Computed by ADMETlab 2.0) -0.018

ADMET properties

logP(Computed by ADMETlab 2.0) 1.02
TPSA(Computed by SwissADME) 97.99
Hbond Acceptor(Computed by SwissADME) 5
Hbond Donor(Computed by SwissADME) 4
Rotatable Bonds(Computed by SwissADME) 0

Pharmacokinetics

GI Absorption(Computed by SwissADME) High
BBB(blood-brain barrier) Permeant(Computed by SwissADME) No
P-gp Substrate(Computed by SwissADME) No
CYP1A2 Inhibitor(Computed by SwissADME) No
CYP2C19 Inhibitor(Computed by SwissADME) No
CYP2C9 Inhibitor(Computed by SwissADME) No
CYP2D6 Inhibitor(Computed by SwissADME) No
CYP3A4 Inhibitor(Computed by SwissADME) Yes
log Kp(Skin Permeation)(Computed by SwissADME) -6.18

Druglikeness

Lipinski(Computed by SwissADME) 0
Ghose(Computed by SwissADME) 0
Veber(Computed by SwissADME) 0
Egan(Computed by SwissADME) 0
Muegge(Computed by SwissADME) 0
Bioavailability Score(Computed by SwissADME) 0.55