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

Details

Stereochemistry RACEMIC
Molecular Formula C17H18N2.ClH
Molecular Weight 286.799
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of DAZEPINIL HYDROCHLORIDE

SMILES

Cl.CN1C(CC2=CC=CC=C2N=C1C)C3=CC=CC=C3

InChI

InChIKey=RKGYKBFILSMGSV-UHFFFAOYSA-N
InChI=1S/C17H18N2.ClH/c1-13-18-16-11-7-6-10-15(16)12-17(19(13)2)14-8-4-3-5-9-14;/h3-11,17H,12H2,1-2H3;1H

HIDE SMILES / InChI

Molecular Formula C17H18N2
Molecular Weight 250.3382
Charge 0
Count
Stereochemistry RACEMIC
Additional Stereochemistry No
Defined Stereocenters 0 / 1
E/Z Centers 0
Optical Activity ( + / - )

Molecular Formula ClH
Molecular Weight 36.461
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Dazepinil (HRP 543) is a 1,3-benzodiazepine antidepressant, developed by Hoerscht in the early 1980s. In mouse tests, dazepinil inhibited tetrabenazine-induced ptosis and potentiated yohimbine toxicity. In vitro, dazepinil inhibited norepinephrine and serotonin uptake into rat brain synaptosomes and lacked anticholinergic activity.

Approval Year

PubMed

PubMed

TitleDatePubMed
(+/-)-4-Aryl-4,5-dihydro-3H-1,3-benzodiazepines. 1. Synthesis and evaluation of (+/-)-4,5-dihydro-2,3-dimethyl-4-phenyl-3H-1,3-benzodiazepine and analogues as potential antidepressant agents.
1982 Apr
Substance Class Chemical
Created
by admin
on Fri Dec 15 16:24:09 GMT 2023
Edited
by admin
on Fri Dec 15 16:24:09 GMT 2023
Record UNII
OV95UQH1ED
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
DAZEPINIL HYDROCHLORIDE
USAN  
USAN  
Official Name English
HRP 543
Code English
DAZEPINIL HYDROCHLORIDE [USAN]
Common Name English
3H-1,3-BENZODIAZEPINE, 4,5-DIHYDRO-2,3-DIMETHYL-4-PHENYL-, MONOHYDROCHLORIDE, (±)-
Common Name English
P 76 254
Code English
P-76-254
Code English
HRP-543
Code English
P 76 2543
Code English
DAZEPINIL HCL
Common Name English
(±)-4,5-DIHYDRO-2,3-DIMETHYL-4-PHENYL-3H-1,3-BENZODIAZEPINE MONOHYDROCHLORIDE
Systematic Name English
P-76-2543
Code English
Code System Code Type Description
FDA UNII
OV95UQH1ED
Created by admin on Fri Dec 15 16:24:09 GMT 2023 , Edited by admin on Fri Dec 15 16:24:09 GMT 2023
PRIMARY
CAS
75991-49-0
Created by admin on Fri Dec 15 16:24:09 GMT 2023 , Edited by admin on Fri Dec 15 16:24:09 GMT 2023
PRIMARY
ChEMBL
CHEMBL117042
Created by admin on Fri Dec 15 16:24:09 GMT 2023 , Edited by admin on Fri Dec 15 16:24:09 GMT 2023
PRIMARY
PUBCHEM
11954359
Created by admin on Fri Dec 15 16:24:09 GMT 2023 , Edited by admin on Fri Dec 15 16:24:09 GMT 2023
PRIMARY
EPA CompTox
DTXSID701024557
Created by admin on Fri Dec 15 16:24:09 GMT 2023 , Edited by admin on Fri Dec 15 16:24:09 GMT 2023
PRIMARY
USAN
U-29
Created by admin on Fri Dec 15 16:24:09 GMT 2023 , Edited by admin on Fri Dec 15 16:24:09 GMT 2023
PRIMARY
NCI_THESAURUS
C174813
Created by admin on Fri Dec 15 16:24:09 GMT 2023 , Edited by admin on Fri Dec 15 16:24:09 GMT 2023
PRIMARY
Related Record Type Details
PARENT -> SALT/SOLVATE
ENANTIOMER -> RACEMATE
ENANTIOMER -> RACEMATE
Related Record Type Details
ACTIVE MOIETY