3-METHYLFLAVONE-8-CARBOXYLIC ACID

CC1=C(OC2=C(C=CC=C2C(O)=O)C1=O)C3=CC=CC=C3

InChIKey=KMMBBZOSQNLLMN-UHFFFAOYSA-N

InChI=1S/C17H12O4/c1-10-14(18)12-8-5-9-13(17(19)20)16(12)21-15(10)11-6-3-2-4-7-11/h2-9H,1H3,(H,19,20)

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

PubMed

Title	Date	PubMed
Liquid Chromatographic Determination of Flavoxate HCl in Pharmaceutical Formulation.	2010-07	21042486
Liquid chromatographic fingerprint of 3-methylflavone-8-carboxylic acid established for its synthesis control analysis.	2009-03-15	19159766
3-Methyl-4-oxo-2-phenyl-4H-chromene-8-carboxylic acid.	2008-04-16	21202344
High performance liquid chromatographic determination of 3-methylflavone-8-carboxylic acid, the main active metabolite of flavoxate hydrochloride in human urine.	2007-05-09	17349765

Patents

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:01:48 GMT 2025` Edited by `admin` on `Mon Mar 31 18:01:48 GMT 2025`
Record UNII	O8RCM70C48
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

FLAVOXATE RELATED COMPOUND A

Preferred Name

English

3-METHYLFLAVONE-8-CARBOXYLIC ACID

Systematic Name

English

3-METHYL-4-OXO-2-PHENYL-4H-CHROMENE-8-CARBOXYLIC ACID

Systematic Name

English

4H-1-BENZOPYRAN-8-CARBOXYLIC ACID, 3-METHYL-4-OXO-2-PHENYL-

Common Name

English

FLAVOXATE HYDROCHLORIDE IMPURITY A [EP IMPURITY]

Common Name

English

8-CARBOXY-3-METHYLFLAVONE

Systematic Name

English

FLAVOXATE RELATED COMPOUND A [USP-RS]

Common Name

English

3-METHYL-4-OXO-2-PHENYL-4H-1-BENZOPYRAN-8-CARBOXYLIC ACID

Systematic Name

English

Code System Code Type Description

FDA UNII

O8RCM70C48