Basic information about inhibitors

IPAD-DB ID	D01368
Name	Tolcapone
Category	Drugs
2D Structure
3D Structure
Molecular Formula	C 1 4 H 1 1 N O 5
Molecular Weight	273.24 g/mol
IUPAC Name	(3,4-dihydroxy-5-nitrophenyl)-(4-methylphenyl)methanone
InChI	InChI=1S/C14H11NO5/c1-8-2-4-9(5-3-8)13(17)10-6-11(15(19)20)14(18)12(16)7-10/h2-7,16,18H,1H3
InChIKey	MIQPIUSUKVNLNT-UHFFFAOYSA-N
Canonical SMILES	CC1=CC=C(C=C1)C(=O)C2=CC(=C(C(=C2)O)O)[N+](=O)[O-]
PubChem CID	4659569
DrugBank Accession Number	DB00323
CAS Registry Number	134308-13-7

Biological activity data

Ki
EC50
IC50
Inhibition
Toxicity
ROS(reactive oxygen species)	-
Metal Chelating	-
BBB(blood-brain barrier)	-
Target Protein	Aβ42
Effects	Inhibit the Conversion of LMW Aβ42 into Fibrils, Protect PC12 against α-Syn-induced Cell Death, Inhibit the Conversion of Aβ42 Protofibrils into Mature Fibrils in a Specific and Concentration-dependent Manner, Inhibit the Seeding Capacity of Aβ42
Research Models	In PC12 cells, molecular docking, in vitro
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Physicochemical properties

Molecular Weight(Computed by SwissADME)	273.24
Hac(Computed by SwissADME)	20
Volume(Computed by ADMETlab 2.0)	267.444
Density(Computed by ADMETlab 2.0)	1.021
nRing(Computed by ADMETlab 2.0)	2
MaxRing(Computed by ADMETlab 2.0)	2
nHet(Computed by ADMETlab 2.0)	6
fChar(Computed by ADMETlab 2.0)	0
nRig(Computed by ADMETlab 2.0)	14
Flexibility(Computed by ADMETlab 2.0)	0.214
Stero Centers(Computed by ADMETlab 2.0)	0
LogS(Computed by ADMETlab 2.0)	-3.678
LogD(Computed by ADMETlab 2.0)	1.776

ADMET properties

logP(Computed by ADMETlab 2.0)	2.937
TPSA(Computed by SwissADME)	103.35
Hbond Acceptor(Computed by SwissADME)	5
Hbond Donor(Computed by SwissADME)	2
Rotatable Bonds(Computed by SwissADME)	3

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)	Yes
CYP2D6 Inhibitor(Computed by SwissADME)	No
CYP3A4 Inhibitor(Computed by SwissADME)	Yes
log Kp(Skin Permeation)(Computed by SwissADME)	-5.62

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