PIBERALINE

Details

Stereochemistry	ACHIRAL
Molecular Formula	C17H19N3O
Molecular Weight	281.3523
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

O=C(N1CCN(CC2=CC=CC=C2)CC1)C3=NC=CC=C3

InChI

InChIKey=TZFUBYYADABEAV-UHFFFAOYSA-N

InChI=1S/C17H19N3O/c21-17(16-8-4-5-9-18-16)20-12-10-19(11-13-20)14-15-6-2-1-3-7-15/h1-9H,10-14H2

HIDE SMILES / InChI

Molecular Formula	C17H19N3O
Molecular Weight	281.3523
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Description
Sources: https://adisinsight.springer.com/drugs/800000657 | https://www.ncbi.nlm.nih.gov/pubmed/7389821 | https://www.ncbi.nlm.nih.gov/pubmed/6667064 | https://www.ncbi.nlm.nih.gov/pubmed/2448760

Piberaline (EGYT-475) is the antidepressant drug. Piberaline antagonized the reserpine-induced dopamine depletion in the olfactory tubercle of rats. Piberaline in contrast to tricyclic antidepressants does not impair the acquisition of avoidance conditioning but rather improves it while it does not facilitate the extinction of learned behavior but considerably delays it. EGYT-2760, an active metabolite of EGYT-475, has a central serotoninomimetic action which involves 5-HT uptake-inhibition and 5-HT1 receptor agonistic effect.

Originator

Approval Year

PubMed

Title	Date	PubMed
Studies on the metabolism and toxicological detection of the new designer drug N-benzylpiperazine in urine using gas chromatography-mass spectrometry.	2002-06-15	12015268
[Synthesis and antidepressive activity study of aryl and heteroaryl carboxamides of benzylpiperazine].	2000-07	10915973
Comparison of serotonin agonistic and antagonistic activities of a new antidepressant agent Trelibet (EGYT-475) and its metabolite EGYT-2760 on isolated rat fundus.	1991	1814162
The effect of EGYT-475 (Trelibet) and its metabolites on the potassium-stimulated 3H-noradrenaline release from cortical slices of rat brain.	1987-03-01	3432167
Studies on serum binding of some drugs.	1987-03-01	3432166
Computer analysis of the pharmacokinetic parameters of EGYT-475, a new antidepressant agent.	1987-03-01	3432164
Species differences in the in vitro metabolism of EGYT-475, a new antidepressant agent.	1987-03-01	3432158
The metabolism of EGYT-475, a new antidepressant agent, in rats.	1987-03-01	3432157
Pharmacokinetic aspects of the mode of action of EGYT-475, a new antidepressant agent.	1987-03-01	3432154
Studies on the biochemical mode of action of EGYT-475, a new antidepressant.	1987-03-01	2448760
The action of trelibet, a new antidepressive agent on [3H]noradrenaline release from rabbit pulmonary artery.	1986-11-04	3025003
Gas chromatographic method for determination of a piperazine derivative (Trelibet) and its metabolites in human plasma and urine.	1986-05-28	3733968
Effects of a new antidepressant drug on active avoidance behavior in rats. Comparative study with tricyclic antidepressants.	1983-11	6667064
Effects of reserpine and antidepressants on dopamine and DOPAC (3,4-dihydroxyphenylacetic acid) concentrations in the striatum, olfactory tubercle and median eminence of rats.	1980-06-27	7389821

Substance Class	Chemical Created by `admin` on `Wed Apr 02 07:04:58 GMT 2025` Edited by `admin` on `Wed Apr 02 07:04:58 GMT 2025`
Record UNII	8M09P36809
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

PIBERALINE [MI]

Preferred Name

English

PIBERALINE

Official Name

English

piberaline [INN]

Common Name

English

1-BENZYL-4-PICOLINOYLPIPERAZINE

Systematic Name

English

Classification Tree Code System Code

NCI_THESAURUS

C265