ENLONSTOBART
UNII H533QU433M

Substance Identification & Data

This profile provides standardized clinical and technical data for Enlonstobart, uniquely identified by the FDA Unique Ingredient Identifier (UNII) H533QU433M.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2651230-53-2 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

H533QU433M

CAS Registry Number

2651230-53-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ENLONSTOBART

Official standardized name for this substance within the FDA UNII nomenclature system.

NCI Thesaurus

C182009

National Cancer Institute reference terminology for clinical and research data.

INN ID

12413

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

protein

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Synonyms and Nomenclature

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

FDA Official Name

ENLONSTOBART

Common Names & Synonyms

ENLONSTOBART [INN]

ENLONSTOBART [WHO-DD]

GAMMA4 HEAVY CHAIN HOMO SAPIENS (1-440) (VH(HOMO SAPIENS IGHV3-33*01 (92.8%) -(IGHD)-IGHJ4*01 (100%), CDR-IMGT (8.8.6) (26-33.51-58.97-102)) (1-113) -HOMO SAPIENS IGHG4*01, NG4M(A)CH2 L92, G4V5 H P10 (CH1 (114-211), HINGE 1-12 S10>P (221) (212-223), CH2 L92 (302) (224-333), CH3 (334-438), CHS (439-440)) (114-440)), (127-214')-DISULFIDE WITH KAPPA LIGHT CHAIN HOMO SAPIENS (1'-214') (V-KAPPA (HOMO SAPIENS IGKV3-11*01(97.9%) -IGKJ1*01 (100%), CDR-IMGT (6.3.9) (27-32.50-52.89-97)) (1'-107') -HOMO SAPIENS IGKC*01(100%), KM3 A45.1 (153), V101 (191) (108'-214')), DIMER (219-219'':222-222'')-BISDISULFIDE, PRODUCED IN CHINESE HAMSTER OVARY (CHO) CELLS, GLYCOFORM ALFA

IMMUNOGLOBULIN G4 (221-PROLINE), ANTI-(HUMAN PROGRAMMED CELL DEATH PROTEIN 1) (HUMAN MONOCLONAL SG001 .GAMMA.4-CHAIN), DISULFIDE WITH HUMAN MONOCLONAL SG001 .KAPPA.-CHAIN, DIMER

IMMUNOGLOBULIN G4-KAPPA, ANTI-(HOMO SAPIENS PDCD1 (PROGRAMMED CELL DEATH 1, PD1, PD-1, CD279)), HOMO SAPIENS MONOCLONAL ANTIBODY