NIVIMEDONE

Details

Stereochemistry	ACHIRAL
Molecular Formula	C11H9NO4
Molecular Weight	219.1939
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

CC1=C(C)C=C2C(O)=C(C(=O)C2=C1)[N+]([O-])=O

InChI

InChIKey=JXGBXHHEYIRNGA-UHFFFAOYSA-N

InChI=1S/C11H9NO4/c1-5-3-7-8(4-6(5)2)11(14)9(10(7)13)12(15)16/h3-4,13H,1-2H3

HIDE SMILES / InChI

Molecular Formula	C11H9NO4
Molecular Weight	219.1939
Charge	0
Count

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

Description
Sources: https://www.ncbi.nlm.nih.gov/pubmed/121884 | https://www.ncbi.nlm.nih.gov/pubmed/415988

Sodium nivimedone (BRL10833) is an orally administered anti-allergic agent with similar properties to DSCG. Nivimedone inhibited IgE-mediated passive cutaneous anaphylactic (PCA) reactions in the rat and the antigen-induced release of histamine from human lung passively sensitized with atopic serum. The pharmacological potency of sodium nivimedone when compared to DSCG was 42 times greater in the human lung system and approximately ten times greater in rat PCA. In addition, single doses of sodium nivimedone given by mouth inhibited antigen-induced bronchoconstriction in man.

Approval Year

PubMed

Title	Date	PubMed
The orally administered anti-allergic agent, sodium nivimedone (BRL 10833); efficacy in bronchial asthma and effects on IgE, complement and eosinophils.	1979-07	121884
Peritoneal anaphylaxis in the rat after sensitization with mouse antiserum.	1978	415988

Sample Use Guides

In Vivo Use Guide

Sodium nivimedone (BRL10833) given at an oral dose of 200 mg thrice daily, was compared, after a preliminary standardization week, with placebo in a 6-week double-blind cross-over trial.

Route of Administration: Oral

In Vitro Use Guide

Nivimedone (BRL10833) increases cAMP at a relatively high dose (10(-4) M) in guinea pig ileum.

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:33:23 GMT 2025` Edited by `admin` on `Mon Mar 31 18:33:23 GMT 2025`
Record UNII	1M887244YI
Record Status	`FAILED`
Record Version

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Name

Type

Language

1H-INDENE-1,3(2H)-DIONE, 5,6-DIMETHYL-2-NITRO-, ION(1-)

Preferred Name

English

NIVIMEDONE

Official Name

English

nivimedone [INN]

Common Name

English

5,6-DIMETHYL-2-ACI-NITRO-1,3-INDANDIONE

Systematic Name

English

Classification Tree Code System Code

NCI_THESAURUS

C29714