LONAPEGSOMATROPIN
UNII OP35X9610Y

Substance Identification & Data

This profile provides standardized clinical and technical data for Lonapegsomatropin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) OP35X9610Y.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1934255-39-6 and the RxNorm Concept ID (RxCUI) 2569562. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

OP35X9610Y

CAS Registry Number

1934255-39-6

RxNorm Concept ID

2569562

Detailed Substance Profile

Preferred Name

LONAPEGSOMATROPIN

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

Molecular Formula

OP35X9610Y

The specific atomic composition represented as a molecular structure string.

NCI Thesaurus

C174805

National Cancer Institute reference terminology for clinical and research data.

INN ID

10598

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

FG-115

Identifier assigned by the United States Adopted Names Council.

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 Lonapegsomatropin. 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

LONAPEGSOMATROPIN

LONAPEGSOMATROPIN-TCGD

Common Names & Synonyms

LONAPEGSOMATROPIN [INN]

LONAPEGSOMATROPIN [USAN]

LONAPEGSOMATROPIN [WHO-DD]

LONAPEGSOMATROPIN TCGD [WHO-DD]

Brand / Trade Names

SKYTROFA

Systematic Nomenclature

POLY(OXY-1,2-ETHANEDIYL), .ALPHA.,.ALPHA.',.ALPHA.'',.ALPHA.'''-(((5-(4-((((3-(DIMETHYLAMINO)PROPYL)METHYLAMINO)CARBONYL)OXY)PHENYL)-5-(CARBOXYOXY)-1-OXOPENTYL)IMINO)BIS(6,1-HEXANEDIYLTHIO(2,5-DIOXO-3,1-PYRROLIDINEDIYL)(1-OXO-3,1-PROPANEDIYL)IMINO-3,1-PROPANEDIYLOXY-3,1,2-PROPANETRIYL))TETRAKIS(.OMEGA.-METHOXY-, AMIDE WITH HUMAN SOMATOTROPIN

SYS

SOMATROPIN (GROWTH HORMONE) (HOMO SAPIENS) STATISTICALLY MONO SUBSTITUTED ON N6 OF LYSINE RESIDUES WITH THE RADICAL: ((1RS)-5-(BIS(6-(((3RS)-1-(3-((3-((2RS)-2,3-BIS(METHOXYPOLY(ETHYLENEOXY))PROPOXY)PROPYL)AMINO)-3-OXOPROPYL)-2,5-DIOXOPYRROLIDIN-3-YL)SULFANYL)HEXYL)AMINO)-1-(4-(((3-(DIMETHYLAMINO)PROPYL)METHYLCARBAMOYL)OXY)PHENYL)-5-OXOPENTOXY)CARBONYL

SYS