Detailed Information for C00666

Basic information about inhibitors

IPAD-DB ID C00666
Name Kaempferol
Category Natural compounds
2D Structure
3D Structure
Molecular Formula C 1 5 H 1 0 O 6
Molecular Weight 286.24 g/mol
IUPAC Name 3, 5, 7-trihydroxy-2-(4-hydroxyphenyl)chromen-4-one
InChI InChI=1S/C15H10O6/c16-8-3-1-7(2-4-8)15-14(20)13(19)12-10(18)5-9(17)6-11(12)21-15/h1-6, 16-18, 20H
InChIKey IYRMWMYZSQPJKC-UHFFFAOYSA-N
Canonical SMILES C1=CC(=CC=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O
PubChem CID 5280863
DrugBank Accession Number -
CAS Registry Number 520-18-3

Biological activity data

Ki 1.7μM(fAβ(1–40) Formation), 3.2μM(fAβ(1–42) Formation), 0.83μM(fAβ(1–40) Extension), 0.45μM(fAβ(1–42) Extension), 3.7μM(fAβ(1–40) Destabilization), 2.9μM(fAβ(1–42) Destabilization)
EC50 -
IC50 -
Inhibition -
Toxicity -
ROS(reactive oxygen species) -
Metal Chelating -
BBB(blood-brain barrier) -
Target Protein Aβ1-40
Effects -
Research Models Human embryonic kidney (HEK) 293 cells
Main Source -
Ref. Link

Physicochemical properties

Molecular Weight(Computed by SwissADME) 286.24
Hac(Computed by SwissADME) 21
Volume(Computed by ADMETlab 2.0) 273.977
Density(Computed by ADMETlab 2.0) 1.044
nRing(Computed by ADMETlab 2.0) 3
MaxRing(Computed by ADMETlab 2.0) 10
nHet(Computed by ADMETlab 2.0) 6
fChar(Computed by ADMETlab 2.0) 0
nRig(Computed by ADMETlab 2.0) 18
Flexibility(Computed by ADMETlab 2.0) 0.056
Stero Centers(Computed by ADMETlab 2.0) 0
LogS(Computed by ADMETlab 2.0) -3.624
LogD(Computed by ADMETlab 2.0) 2.233

ADMET properties

logP(Computed by ADMETlab 2.0) 2.656
TPSA(Computed by SwissADME) 111.13
Hbond Acceptor(Computed by SwissADME) 6
Hbond Donor(Computed by SwissADME) 4
Rotatable Bonds(Computed by SwissADME) 1

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) Yes
CYP2C19 Inhibitor(Computed by SwissADME) No
CYP2C9 Inhibitor(Computed by SwissADME) No
CYP2D6 Inhibitor(Computed by SwissADME) Yes
CYP3A4 Inhibitor(Computed by SwissADME) Yes
log Kp(Skin Permeation)(Computed by SwissADME) -6.7

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