PYRROLOQUINOLINEDIONE TRICARBOXYLIC ACID
UNII 47819QGH5L

Substance Identification & Data

This profile provides standardized clinical and technical data for Pyrroloquinolinedione Tricarboxylic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 47819QGH5L.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 72909-34-3 and the RxNorm Concept ID (RxCUI) 2471086. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
47819QGH5L
CAS Registry Number
72909-34-3
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
PYRROLOQUINOLINEDIONE TRICARBOXYLIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
47819QGH5L
The specific atomic composition represented as a molecular structure string.
InChIKey
C14H6N2O8
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
MMXZSJMASHPLLR-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1c2C(C(c3nc(cc(c3-c2[nH]c1C(O)=O)C(O)=O)C(O)=O)=O)=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Pyrroloquinolinedione Tricarboxylic Acid. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

Common Names & Synonyms

COENZYME PQQ
METHOXATIN
METHOXATINE
PQQ
PYRROLOQUINOLINE QUINONE [WHO-DD]
PYRROLOQUINOLINEDIONE TRICARBOXYLATE
PYRROLOQUINOLINEDIONE TRICARBOXYLIC ACID

Systematic Nomenclature

1H-PYRROLO(2,3-F)QUINOLINE-2,7,9-TRICARBOXYLIC ACID, 4,5-DIHYDRO-4,5-DIOXO-
2,7,9-TRICARBOXY-4,5-DIHYDRO-4,5-DIOXO-1H-PYRROLO(2,3-F)QUINOLINE
4,5-DIHYDRO-4,5-DIOXO-1H-PYRROLO(2,3-F)QUINOLINE-2,7,9-TRICARBOXYLIC ACID
PYRROLOQUINOLINE QUINONE

NDC Products Containing PYRROLOQUINOLINEDIONE TRICARBOXYLIC ACID

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: