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

Stereochemistry RACEMIC
Molecular Formula C16H22ClN3O
Molecular Weight 307.818
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of CLETOQUINE

SMILES

CC(CCCNCCO)NC1=C2C=CC(Cl)=CC2=NC=C1

InChI

InChIKey=XFICNUNWUREFDP-UHFFFAOYSA-N
InChI=1S/C16H22ClN3O/c1-12(3-2-7-18-9-10-21)20-15-6-8-19-16-11-13(17)4-5-14(15)16/h4-6,8,11-12,18,21H,2-3,7,9-10H2,1H3,(H,19,20)

HIDE SMILES / InChI

Molecular Formula C16H22ClN3O
Molecular Weight 307.818
Charge 0
Count
Stereochemistry RACEMIC
Additional Stereochemistry No
Defined Stereocenters 0 / 1
E/Z Centers 0
Optical Activity ( + / - )

Cletoquine is a metabolite of a disease-modifying anti-rheumatic and antimalarial drug hydroxychloroquine. It is produced by oxidative N-deethylation of hydroxychloroquine.

Approval Year

PubMed

PubMed

TitleDatePubMed
Substance Class Chemical
Created
by admin
on Wed Apr 02 08:45:29 GMT 2025
Edited
by admin
on Wed Apr 02 08:45:29 GMT 2025
Record UNII
83CVD213TU
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
CLETOQUINE
INN  
INN  
Official Name English
GNF-PF-1952
Preferred Name English
cletoquine [INN]
Common Name English
DESETHYLHYDROXYCHLOROQUINE
Common Name English
2-((4-((7-CHLORO-4-QUINOLYL)AMINO)PENTYL)AMINO)ETHANOL
Systematic Name English
(±)-DESETHYLHYDROXYCHLOROQUINE
Common Name English
HYDROXYCHLOROQUINE SULFATE IMPURITY C [EP IMPURITY]
Common Name English
2-((4-((7-CHLOROQUINOLIN-4-YL)AMINO)PENTYL)AMINO)ETHAN-1-OL
Systematic Name English
Code System Code Type Description
INN
2583
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
NCI_THESAURUS
C79524
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
SMS_ID
100000080195
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
EVMPD
SUB06654MIG
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
CAS
4298-15-1
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
PUBCHEM
71826
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
EPA CompTox
DTXSID70863361
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
FDA UNII
83CVD213TU
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
ChEMBL
CHEMBL580132
Created by admin on Wed Apr 02 08:45:29 GMT 2025 , Edited by admin on Wed Apr 02 08:45:29 GMT 2025
PRIMARY
Related Record Type Details
ENANTIOMER -> RACEMATE
ENANTIOMER -> RACEMATE
Related Record Type Details
PARENT -> METABOLITE ACTIVE
Related Record Type Details
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
EP
PARENT -> IMPURITY
CHROMATOGRAPHIC PURITY (HPLC/UV)
USP
Related Record Type Details
ACTIVE MOIETY