DENPIDAZONE

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National Institutes of Health Divider Arrow

NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C20H20N2O3
Molecular Weight	336.3844
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of DENPIDAZONE

Structure Search

SMILES

CCCCC1=C(O)C(=O)N(N(C1=O)C2=CC=CC=C2)C3=CC=CC=C3

InChI

InChIKey=QGSGBBMKWJGCIE-UHFFFAOYSA-N

InChI=1S/C20H20N2O3/c1-2-3-14-17-18(23)20(25)22(16-12-8-5-9-13-16)21(19(17)24)15-10-6-4-7-11-15/h4-13,23H,2-3,14H2,1H3

HIDE SMILES / InChI

Molecular Formula	C20H20N2O3
Molecular Weight	336.3844
Charge	0
Count

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

Description
Sources: (1990) Progress in Medicinal Chemistry, v.27, page 15, retrieved from: https://books.google.ru/books?id=cGfwfzjrCFkC

Denpidazone is a 1,2-diphenylpyridazine-3,6-dione derivative. It is listed as a muscle relaxant.

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:30:37 GMT 2025` Edited by `admin` on `Mon Mar 31 18:30:37 GMT 2025`
Record UNII	E7N3FX2T1J
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

DENPIDAZONE

Official Name

English

denpidazone [INN]

Preferred Name

English

4-BUTYL-1,2-DIHYDRO-5-HYDROXY-1,2-DIPHENYL-3,6-PYRIDAZINEDIONE

Systematic Name

English

Classification Tree Code System Code

NCI_THESAURUS

C29696

Created by admin on Mon Mar 31 18:30:37 GMT 2025 , Edited by admin on Mon Mar 31 18:30:37 GMT 2025

Code System Code Type Description

INN

2908

Created by admin on Mon Mar 31 18:30:37 GMT 2025 , Edited by admin on Mon Mar 31 18:30:37 GMT 2025

PRIMARY

PUBCHEM

54688607

Created by admin on Mon Mar 31 18:30:37 GMT 2025 , Edited by admin on Mon Mar 31 18:30:37 GMT 2025

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FDA UNII

E7N3FX2T1J

Created by admin on Mon Mar 31 18:30:37 GMT 2025 , Edited by admin on Mon Mar 31 18:30:37 GMT 2025

PRIMARY

ChEMBL

CHEMBL2104566

Created by admin on Mon Mar 31 18:30:37 GMT 2025 , Edited by admin on Mon Mar 31 18:30:37 GMT 2025

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NCI_THESAURUS

C77599

Created by admin on Mon Mar 31 18:30:37 GMT 2025 , Edited by admin on Mon Mar 31 18:30:37 GMT 2025

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SMS_ID

100000083181

Created by admin on Mon Mar 31 18:30:37 GMT 2025 , Edited by admin on Mon Mar 31 18:30:37 GMT 2025

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CAS

42438-73-3

Created by admin on Mon Mar 31 18:30:37 GMT 2025 , Edited by admin on Mon Mar 31 18:30:37 GMT 2025

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EPA CompTox

DTXSID00195223

Created by admin on Mon Mar 31 18:30:37 GMT 2025 , Edited by admin on Mon Mar 31 18:30:37 GMT 2025

PRIMARY

EVMPD

SUB06979MIG

Created by admin on Mon Mar 31 18:30:37 GMT 2025 , Edited by admin on Mon Mar 31 18:30:37 GMT 2025

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