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

Details

Stereochemistry MIXED
Molecular Formula C22H30N2O2
Molecular Weight 354.4858
Optical Activity UNSPECIFIED
Defined Stereocenters 0 / 2
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of EPROZINOL

SMILES

COC(CN1CCN(CCC(O)C2=CC=CC=C2)CC1)C3=CC=CC=C3

InChI

InChIKey=QSRHLIUOSXVKTG-UHFFFAOYSA-N
InChI=1S/C22H30N2O2/c1-26-22(20-10-6-3-7-11-20)18-24-16-14-23(15-17-24)13-12-21(25)19-8-4-2-5-9-19/h2-11,21-22,25H,12-18H2,1H3

HIDE SMILES / InChI
Eprozinol inhibits bronchoconstriction by an action on histamine H1 receptors and has been used in the treatment of asthma and bronchitis. No significant changes in cAMP and cGMP levels are observed in guinea pig trachea, with eprozinol or isoprenaline, at doses capable of inducing relaxation. Eprozinol is only a very weak phosphodiesterase inhibitor, at large concentrations. The anti-bronchoconstrictor activities of eprozinol and isoprenaline with regard to histamine are directly additive and show absolutely no interference with one another. Propranolol is without effect on in vivo anti-bronchoconstrictor activity of eprozinol on tracheal musculature. It is concluded, that the mechanisms brought into play by eprozinol to exert anti-bronchoconstrictor and bronchorelaxant activity, are completely independent of the adrenergic system. In a retrospective study of 199 cases of accidental or intentional acute poisoning with eprozinol, eprazinone and zipeprol, collected at the Poison Control Center were seven cases of seizures, all after ingestion of eight times the therapeutic dose. They resolved rapidly and without recurrence with symptomatic treatment.

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
Patents
Name Type Language
EPROZINOL
INN   MI   WHO-DD  
INN  
Official Name English
eprozinol [INN]
Common Name English
Eprozinol [WHO-DD]
Common Name English
EPROZINOL [MI]
Common Name English
(RS)-3-(4-(2-METHOXY-2-PHENYLETHYL)PIPERAZIN-1-YL)-1-PHENYLPROPAN-1-OL
Systematic Name English
4-(.BETA.-METHOXYPHENETHYL)-.ALPHA.-PHENYL-1-PIPERAZINEPROPANOL
Systematic Name English
Classification Tree Code System Code
WHO-VATC QR03DX02
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
NCI_THESAURUS C29578
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
WHO-ATC R03DX02
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
Code System Code Type Description
WIKIPEDIA
EPROZINOL
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
PRIMARY
EPA CompTox
DTXSID10865642
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
PRIMARY
RXCUI
24274
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
PRIMARY RxNorm
CAS
32665-36-4
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
PRIMARY
FDA UNII
IJ21AK8IVJ
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
PRIMARY
MERCK INDEX
m4963
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
PRIMARY Merck Index
NCI_THESAURUS
C65522
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
PRIMARY
EVMPD
SUB06589MIG
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
PRIMARY
ECHA (EC/EINECS)
251-146-9
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
PRIMARY
INN
2675
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
PRIMARY
DRUG CENTRAL
1038
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
PRIMARY
SMS_ID
100000084556
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
PRIMARY
MESH
C015853
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
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DRUG BANK
DB13395
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
PRIMARY
PUBCHEM
122553
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
PRIMARY
ChEMBL
CHEMBL2107691
Created by admin on Fri Dec 15 15:41:05 GMT 2023 , Edited by admin on Fri Dec 15 15:41:05 GMT 2023
PRIMARY