DIOPTERIN
UNII 8G4L818420

Substance Identification & Data

This profile provides standardized clinical and technical data for Diopterin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 8G4L818420.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 6807-82-5 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
8G4L818420
CAS Registry Number
6807-82-5
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
DIOPTERIN
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C24H26N8O9
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
JOXCYXFULIKANJ-GJZGRUSLSA-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
O=c1[nH]c(N)nc2ncc(CNc3ccc(C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@H](C(=O)O)CCC(=O)O)cc3)nc21

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Diopterin. 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

DIOPTERIN
DIOPTERIN [MI]
PDGA
PTEROYL-.ALPHA.-GLUTAMYLGLUTAMIC ACID
PTEROYLDIGLUTAMIC ACID

Systematic Nomenclature

L-GLUTAMIC ACID, N-(4-(((2-AMINO-3,4-DIHYDRO-4-OXO-6-PTERIDINYL)METHYL)AMINO)BENZOYL)-L-.ALPHA.-GLUTAMYL-