4-NITROBENZYL (R)-2-DIAZO-4-((2R,3S)-3-((R)-1-HYDROXYETHYL)-4-OXOAZETIDIN-2-YL)-3-OXOPENTANOATE-2-14C
UNII 9LYL8CRR6L

Substance Identification & Data

This profile provides standardized clinical and technical data for 4-nitrobenzyl (r)-2-diazo-4-((2r,3s)-3-((r)-1-hydroxyethyl)-4-oxoazetidin-2-yl)-3-oxopentanoate-2-14c, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 9LYL8CRR6L.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 137391-68-5 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
9LYL8CRR6L
CAS Registry Number
137391-68-5
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
4-NITROBENZYL (R)-2-DIAZO-4-((2R,3S)-3-((R)-1-HYDROXYETHYL)-4-OXOAZETIDIN-2-YL)-3-OXOPENTANOATE-2-14C
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C17H18N4O7
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
FDXUXRZSNNSUGD-IVDJOYJUSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
137179743
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@@H](C([14C](C(OCc1ccc(cc1)[N+]([O-])=O)=O)=[N+]=[N-])=O)(C)[C@@]2([C@@]([C@@H](C)O)(C(=O)N2)[H])[H]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 4-nitrobenzyl (r)-2-diazo-4-((2r,3s)-3-((r)-1-hydroxyethyl)-4-oxoazetidin-2-yl)-3-oxopentanoate-2-14c. 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.

Systematic Nomenclature

2-AZETIDINEBUTANOIC-.ALPHA.-14C ACID, .ALPHA.-DIAZO-3-(1-HYDROXYETHYL)-.GAMMA.-METHYL-.BETA.,4-DIOXO-, (4-NITROPHENYL)METHYL ESTER, (2R-(2.ALPHA.(R*),3.BETA.(R*)))-
4-NITROBENZYL (R)-2-DIAZO-4-((2R,3S)-3-((R)-1-HYDROXYETHYL)-4-OXOAZETIDIN-2-YL)-3-OXOPENTANOATE-2-14C

External Clinical & Regulatory Resources

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