ContaminantDB: Nepaprazole

Identification Taxonomy Biological Properties Physical Properties Toxicity Profile Spectra Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-05-22 07:18:04 UTC

Update Date

2026-04-06 12:00:55 UTC

Accession Number

CHEM020652

Identification

Common Name

Nepaprazole

Class

Small Molecule

Description

Not Available

Contaminant Sources

ToxCast & Tox21 Chemicals

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
2-({4-methoxy-5H,6H,7H,8H,9H-cyclohepta[b]pyridin-9-yl}sulphinyl)-1H-1,3-benzodiazole	Generator

Chemical Formula

C₁₈H₁₉N₃O₂S

Average Molecular Mass

341.430 g/mol

Monoisotopic Mass

341.120 g/mol

CAS Registry Number

156601-79-5

IUPAC Name

Not Available

Traditional Name

2-{4-methoxy-5H,6H,7H,8H,9H-cyclohepta[b]pyridin-9-ylsulfinyl}-1H-1,3-benzodiazole

SMILES

COC1=C2CCCCC(C2=NC=C1)S(=O)C1=NC2=CC=CC=C2N1

InChI Identifier

InChI=1S/C18H19N3O2S/c1-23-15-10-11-19-17-12(15)6-2-5-9-16(17)24(22)18-20-13-7-3-4-8-14(13)21-18/h3-4,7-8,10-11,16H,2,5-6,9H2,1H3,(H,20,21)

InChI Key

JWMQOWBYKLZSPY-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as sulfinylbenzimidazoles. These are polycyclic aromatic compounds containing a sulfinyl group attached at the position 2 of a benzimidazole moiety.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Benzimidazoles

Sub Class

Sulfinylbenzimidazoles

Direct Parent

Sulfinylbenzimidazoles

Alternative Parents

Substituents

Sulfinylbenzimidazole
Alkyl aryl ether
Pyridine
Benzenoid
Azole
Imidazole
Heteroaromatic compound
Sulfoxide
Ether
Azacycle
Sulfinyl compound
Organic nitrogen compound
Hydrocarbon derivative
Organosulfur compound
Organooxygen compound
Organonitrogen compound
Organic oxide
Organopnictogen compound
Organic oxygen compound
Aromatic heteropolycyclic compound

Molecular Framework

Aromatic heteropolycyclic compounds

External Descriptors

Not Available

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Property	Value	Source
Water Solubility	0.26 g/L	ALOGPS
logP	2.47	ALOGPS
logP	3.15	ChemAxon
logS	-3.1	ALOGPS
pKa (Strongest Acidic)	9.32	ChemAxon
pKa (Strongest Basic)	4.12	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	67.87 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	93.97 m³·mol⁻¹	ChemAxon
Polarizability	36.05 Å³	ChemAxon
Number of Rings	4	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0006-0139000000-e7595ee2b4574192ab85	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-002f-0926000000-aa9f7a6baa06c4ed6028	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0006-9800000000-4dfdefda8c1c47a77a3d	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0006-0309000000-b24c0c33c3e363c1627b	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0203-0901000000-a4b7928333119cb4f435	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-014i-2920000000-fd3c7d40ccb263ff383b	Spectrum

Toxicity Profile

Route of Exposure

Not Available

Mechanism of Toxicity

Not Available

Metabolism

Not Available

Toxicity Values

Not Available

Lethal Dose

Not Available

Carcinogenicity (IARC Classification)

Not Available

Uses/Sources

Not Available

Minimum Risk Level

Not Available

Health Effects

Not Available

Symptoms

Not Available

Treatment

Not Available

Concentrations

Not Available

External Links

DrugBank ID

Not Available

HMDB ID

Not Available

FooDB ID

Not Available

Phenol Explorer ID

Not Available

KNApSAcK ID

Not Available

BiGG ID

Not Available

BioCyc ID

Not Available

METLIN ID

Not Available

PDB ID

Not Available

Wikipedia Link

Not Available

Chemspider ID

Not Available

ChEBI ID

Not Available

PubChem Compound ID

3086676

Kegg Compound ID

Not Available

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

MSDS

Not Available

General References

Not Available

Nepaprazole (CHEM020652)

Structure for CHEM020652: Nepaprazole