NBQX

NS(=O)(=O)C1=C2C(=CC=C1)C3=C(NC(=O)C(=O)N3)C=C2[N+]([O-])=O

InChIKey=UQNAFPHGVPVTAL-UHFFFAOYSA-N

InChI=1S/C12H8N4O6S/c13-23(21,22)8-3-1-2-5-9(8)7(16(19)20)4-6-10(5)15-12(18)11(17)14-6/h1-4H,(H,14,17)(H,15,18)(H2,13,21,22)

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

Targets

Primary Target	Pharmacology	Condition	Potency
Glutamate receptor ionotropic, AMPA 4 Target ID: CHEMBL2093871 Sources: https://www.ncbi.nlm.nih.gov/pubmed/7523977 \| https://www.ncbi.nlm.nih.gov/pubmed/9849667 \| https://www.ncbi.nlm.nih.gov/pubmed/1382998	Antagonist 2849		0.5 nM [IC50]
Glutamate receptor ionotropic, kainate 6 Target ID: CHEMBL2094119 Sources: https://www.ncbi.nlm.nih.gov/pubmed/1382998 \| https://www.ncbi.nlm.nih.gov/pubmed/10843235	Antagonist 2849		78.0 nM [Ki]

Substance Class	Chemical Created by `admin` on `Mon Mar 31 19:07:01 GMT 2025` Edited by `admin` on `Mon Mar 31 19:07:01 GMT 2025`
Record UNII	8LZ6Q43V2S
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

NBQX

Common Name

English

FG-9202

Preferred Name

English

1,2,3,4-Tetrahydro-6-nitro-2,3-dioxobenzo[f]quinoxaline-7-sulfonamide

Systematic Name

English

Benzo[f]quinoxaline-7-sulfonamide, 1,2,3,4-tetrahydro-6-nitro-2,3-dioxo-

Systematic Name

English

Code System Code Type Description

EPA CompTox

DTXSID60152256