U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C5H9N3
Molecular Weight 111.1451
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of BETAZOLE

SMILES

NCCC1=NNC=C1

InChI

InChIKey=JXDFEQONERDKSS-UHFFFAOYSA-N
InChI=1S/C5H9N3/c6-3-1-5-2-4-7-8-5/h2,4H,1,3,6H2,(H,7,8)

HIDE SMILES / InChI
BETAZOLE is a histamine H2 receptor agonist used clinically to test gastric secretory function.

Approval Year

Targets

Targets

Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Diagnostic
Histalog

Approved Use

For use clinically to test gastric secretory function.

Launch Date

1952
Overview

Overview

CYP3A4CYP2C9CYP2D6hERG

OverviewOther

Other InhibitorOther SubstrateOther Inducer

Drug as perpetrator​

Drug as perpetrator​

TargetModalityActivityMetaboliteClinical evidence
yes
PubMed

PubMed

TitleDatePubMed
Detection of achlorhydria by tubeless gastric analysis with betazole hydrochloride as the gastric stimulant.
1959 Sep 10
The effect of intravenous histalog on gastric secretion in man.
1967 Nov
Gastric analysis with fractional test meals (ethanol, caffeine, and peptone meal), augmented histamine or pentagastrin tests, and gastric pH recording.
2003 Dec
Gastric secretory and hormonal patterns in end-stage chagasic achalasia.
2009
Name Type Language
BETAZOLE
INN   MI   VANDF   WHO-DD  
INN  
Official Name English
Betazole [WHO-DD]
Common Name English
1H-PYRAZOLE-3-ETHANAMINE
Systematic Name English
BETAZOLE [VANDF]
Common Name English
2-(1H-PYRAZOL-3-YL)ETHANAMINE
Systematic Name English
AMETAZOLE
Common Name English
betazole [INN]
Common Name English
BETAZOLE [MI]
Common Name English
3-(2-AMINOETHYL)PYRAZOLE
Systematic Name English
Classification Tree Code System Code
NCI_THESAURUS C1937
Created by admin on Fri Dec 15 15:05:25 GMT 2023 , Edited by admin on Fri Dec 15 15:05:25 GMT 2023
WHO-VATC QV04CG02
Created by admin on Fri Dec 15 15:05:25 GMT 2023 , Edited by admin on Fri Dec 15 15:05:25 GMT 2023
WHO-ATC V04CG02
Created by admin on Fri Dec 15 15:05:25 GMT 2023 , Edited by admin on Fri Dec 15 15:05:25 GMT 2023
Code System Code Type Description
SMS_ID
100000085852
Created by admin on Fri Dec 15 15:05:25 GMT 2023 , Edited by admin on Fri Dec 15 15:05:25 GMT 2023
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WIKIPEDIA
BETAZOLE
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EVMPD
SUB05805MIG
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INN
574
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IUPHAR
7126
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MERCK INDEX
m2455
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PRIMARY Merck Index
DRUG CENTRAL
357
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CAS
105-20-4
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DRUG BANK
DB00272
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FDA UNII
1C065P542O
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ECHA (EC/EINECS)
203-278-3
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EPA CompTox
DTXSID7022675
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CHEBI
59170
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NCI_THESAURUS
C65258
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MESH
D001625
Created by admin on Fri Dec 15 15:05:25 GMT 2023 , Edited by admin on Fri Dec 15 15:05:25 GMT 2023
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PUBCHEM
7741
Created by admin on Fri Dec 15 15:05:25 GMT 2023 , Edited by admin on Fri Dec 15 15:05:25 GMT 2023
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ChEMBL
CHEMBL1201323
Created by admin on Fri Dec 15 15:05:25 GMT 2023 , Edited by admin on Fri Dec 15 15:05:25 GMT 2023
PRIMARY