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Details

Stereochemistry ACHIRAL
Molecular Formula C22H27N3OS.2C4H4O4
Molecular Weight 613.679
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 2
Charge 0

SHOW SMILES / InChI
Structure of ZOLANTIDINE DIMALEATE

SMILES

OC(=O)\C=C/C(O)=O.OC(=O)\C=C/C(O)=O.C(CNC1=NC2=C(S1)C=CC=C2)COC3=CC=CC(CN4CCCCC4)=C3

InChI

InChIKey=IECBEVAUEBZJCF-SPIKMXEPSA-N
InChI=1S/C22H27N3OS.2C4H4O4/c1-4-13-25(14-5-1)17-18-8-6-9-19(16-18)26-15-7-12-23-22-24-20-10-2-3-11-21(20)27-22;2*5-3(6)1-2-4(7)8/h2-3,6,8-11,16H,1,4-5,7,12-15,17H2,(H,23,24);2*1-2H,(H,5,6)(H,7,8)/b;2*2-1-

HIDE SMILES / InChI

Molecular Formula C22H27N3OS
Molecular Weight 381.534
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula C4H4O4
Molecular Weight 116.0722
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 1
Optical Activity NONE

Zolantidine is the novel benzthiazole derivative. It is a centrally acting potent antagonist of histamine at H2-receptors. It was found to be a competitive inhibitor of the histamine catabolising enzyme in brain, histamine N-methyltransferase. High aggression in histamine N-methyltransferase knockout mice was suppressed by treatment with zolantidine, indicating that abnormal histamine H2 receptor activation promoted aggression in knockout mice. Histamine H(3) receptor antagonist JNJ-10181457-induced anxiety-like behaviours were dominantly reduced by zolantidine. Zolantidine significantly attenuated the discriminative stimulus effects of morphine.

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
6.3 null [pKi]
Target ID: Q9EST2
Gene ID: 1.00135536E8
Gene Symbol: HNMT
Target Organism: Cavia porcellus (Guinea pig)
6.6 null [pKi]
Target ID: P31389
Gene ID: NA
Gene Symbol: HRH1
Target Organism: Cavia porcellus (Guinea pig)
5.1 null [pKi]
Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
Unknown

Approved Use

Unknown
Palliative
Unknown

Approved Use

Unknown
PubMed

PubMed

TitleDatePubMed
Histamine N-methyltransferase regulates aggression and the sleep-wake cycle.
2017-11-21
[Mechanisms of histamine ameliorating memory impairment induced by pentylenetetrazole-kindling epilepsy in rats].
2017-01-25
The Histamine H3 Receptor Antagonist E159 Reverses Memory Deficits Induced by Dizocilpine in Passive Avoidance and Novel Object Recognition Paradigm in Rats.
2017
Mechanism of the histamine H(3) receptor-mediated increase in exploratory locomotor activity and anxiety-like behaviours in mice.
2014-06
Enhanced antinociceptive effects of morphine in histamine H2 receptor gene knockout mice.
2006-09
Involvement of histaminergic system in the discriminative stimulus effects of morphine.
2004-05-03
Histamine H(2) -like receptors in chick cerebral cortex: effects on cyclic AMP synthesis and characterization by [(3) H]tiotidine binding.
2002-06
Histamine H(3)-receptor antagonism improves memory retention and reverses the cognitive deficit induced by scopolamine in a two-trial place recognition task.
2001-10-15
Zolantidine (SK&F 95282) is a potent selective brain-penetrating histamine H2-receptor antagonist.
1988-01
Patents

Sample Use Guides

10 mg/kg
Route of Administration: Intraperitoneal
In Vitro Use Guide
Zolantidine also inhibited histamine stimulated adenylate cyclase in a guinea-pig cardiac ventricle homogenate. An IC50 value of 840 ± 60 nM was obtained, corresponding to a Ki value of 52 ± 4 nM, (pKi 7.3).
Substance Class Chemical
Created
by admin
on Mon Mar 31 22:11:15 GMT 2025
Edited
by admin
on Mon Mar 31 22:11:15 GMT 2025
Record UNII
AL1YII70LM
Record Status Validated (UNII)
Record Version
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Name Type Language
ZOLANTIDINE DIMALEATE
Common Name English
2-BENZOTHIAZOLAMINE, N-(3-(3-(1-PIPERIDINYLMETHYL)PHENOXY)PROPYL)-, (2Z)-2-BUTENEDIOATE (1:2)
Preferred Name English
N-(3-(3-(1-PIPERIDINYLMETHYL)PHENOXY)PROPYL)-2-BENZOTHIAZOLAMINE DIMALEATE
Systematic Name English
Code System Code Type Description
PUBCHEM
11957725
Created by admin on Mon Mar 31 22:11:15 GMT 2025 , Edited by admin on Mon Mar 31 22:11:15 GMT 2025
PRIMARY
CAS
104076-39-3
Created by admin on Mon Mar 31 22:11:15 GMT 2025 , Edited by admin on Mon Mar 31 22:11:15 GMT 2025
PRIMARY
FDA UNII
AL1YII70LM
Created by admin on Mon Mar 31 22:11:15 GMT 2025 , Edited by admin on Mon Mar 31 22:11:15 GMT 2025
PRIMARY
EPA CompTox
DTXSID7045811
Created by admin on Mon Mar 31 22:11:15 GMT 2025 , Edited by admin on Mon Mar 31 22:11:15 GMT 2025
PRIMARY
Related Record Type Details
ACTIVE MOIETY