N-METHYL PEMETREXED
UNII QDJ47U4SYL

Substance Identification & Data

This profile provides standardized clinical and technical data for N-methyl Pemetrexed, uniquely identified by the FDA Unique Ingredient Identifier (UNII) QDJ47U4SYL.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 869791-42-4 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
QDJ47U4SYL
CAS Registry Number
869791-42-4
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
N-METHYL PEMETREXED
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C21H23N5O6
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
JKULRGFPYBAJTE-AWEZNQCLSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
91974867
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1(nc(=O)c2c(c[nH]c2n1C)CCc3ccc(C(N[C@](CCC(=O)O)([H])C(=O)O)=O)cc3)N

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for N-methyl Pemetrexed. 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

N-METHYL PEMETREXED
PEMETREXED DISODIUM HEPTAHYDRATE IMPURITY A [EP IMPURITY]

Systematic Nomenclature

(2S)-2-((4-(2-(2-AMINO-1-METHYL-4-OXO-4,7-DIHYDRO-1H-PYRROLO(2,3-D)PYRIMIDIN-5-YL)ETHYL)BENZOYL)AMINO)-PENTANEDIOIC ACID
(4-(2-(2-AMINO-1-METHYL-4-OXO-4,7-DIHYDRO-1H-PYRROLO(2,3-D)PYRIMIDIN-5-YL)ETHYL)BENZOYL)-L-GLUTAMIC ACID
(S)-2-(4-(2-(2-IMINO-1-METHYL-4-OXO-2,3,4,7-TETRAHYDRO-1H-PYRROLO(2,3-D)PYRIMIDIN-5-YL)ETHYL)BENZAMIDO)PENTANEDIOIC ACID
L-GLUTAMIC ACID, N-(4-(2-(2-AMINO-4,7-DIHYDRO-1-METHYL-4-OXO-1H-PYRROLO(2,3-D)PYRIMIDIN-5-YL)ETHYL)BENZOYL)-
N-(4-(2-(2-AMINO-4,7-DIHYDRO-1-METHYL-4-OXO-1H-PYRROLO(2,3-D)PYRIMIDIN-5-YL)ETHYL)BENZOYL)-L-GLUTAMIC ACID

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record
NLM
PubChem Compound