(S)-4-AMINO-4-OXO-2-(((QUINOLIN-2-YL)CARBONYL)AMINO)BUTANOIC ACID
UNII Q3CX4RC47K

Substance Identification & Data

This profile provides standardized clinical and technical data for (s)-4-amino-4-oxo-2-(((quinolin-2-yl)carbonyl)amino)butanoic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Q3CX4RC47K.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 136465-98-0 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
Q3CX4RC47K
CAS Registry Number
136465-98-0
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
(S)-4-AMINO-4-OXO-2-(((QUINOLIN-2-YL)CARBONYL)AMINO)BUTANOIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C14H13N3O4
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
VSHYTRKWRSIOEV-NSHDSACASA-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
C([C@H](CC(=O)N)NC(=O)c1nc2ccccc2cc1)(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for (s)-4-amino-4-oxo-2-(((quinolin-2-yl)carbonyl)amino)butanoic 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

N-QUINALDOYL-L-ASPARAGINE
SAQUINAVIR MESILATE IMPURITY A [EP IMPURITY]

Systematic Nomenclature

(S)-4-AMINO-4-OXO-2-(((QUINOLIN-2-YL)CARBONYL)AMINO)BUTANOIC ACID
N-(2-QUINOLINYLCARBONYL)ASPARAGINE
N-(2-QUINOLINYLCARBONYL)-L-ASPARAGINE
N-(2-QUINOLYLCARBONYL)-L-ASPARAGINE
N2-(2-QUINOLINYLCARBONYL)-L-ASPARAGINE