FMOC-L-LYS(C20-OTBU-L-GLU(OTBU)-AA-AA)-OH
UNII 628F25FNZ3

Substance Identification & Data

This profile provides standardized clinical and technical data for Fmoc-l-lys(c20-otbu-l-glu(otbu)-aa-aa)-oh, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 628F25FNZ3.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2915356-76-0 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

628F25FNZ3

CAS Registry Number

2915356-76-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

FMOC-L-LYS(C20-OTBU-L-GLU(OTBU)-AA-AA)-OH

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

InChIKey

C66H105N5O16

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

YWLOWAZATOAHDO-ATMVKLMESA-N

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

154666422

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(OC(N[C@@H](CCCCNC(COCCOCCNC(COCCOCCNC(CC[C@H](NC(CCCCCCCCCCCCCCCCCCC(OC(C)(C)C)=O)=O)C(OC(C)(C)C)=O)=O)=O)=O)C(O)=O)=O)C1c2c(-c3c1cccc3)cccc2

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Fmoc-l-lys(c20-otbu-l-glu(otbu)-aa-aa)-oh. 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

FMOC-L-LYS(C20-OTBU-L-GLU(OTBU)-AA-AA)-OH

TIRZEPATIDE SIDECHAIN

Systematic Nomenclature

(25S,52S)-52-((((9H-FLUOREN-9-YL)METHOXY)CARBONYL)AMINO)-25-(TERT-BUTOXYCARBONYL)-2,2-DIMETHYL-4,23,28,37,46-PENTAOXO-3,32,35,41,44-PENTAOXA-24,29,38,47-TETRAAZATRIPENTACONTAN-53-OIC ACID

SYS

(2S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-6-((2-(2-(2-((2-(2-(2-(((4S)-5-((2-METHYLPROPAN-2-YL)OXY)-4-((20-((2-METHYLPROPAN-2-YL)OXY)-20-OXOICOSANOYL)AMINO)-5-OXOPENTANOYL)AMINO)ETHOXY)ETHOXY)ACETYL)AMINO)ETHOXY)ETHOXY)ACETYL)AMINO)HEXANOIC ACID

SYS

28,31,37,40,51-PENTAOXA-20,25,34,43,49-PENTAAZADOPENTACONTANE-1,21,48-TRICARBOXYLIC ACID, 48-AMINO-52-(9H-FLUOREN-9-YL)-19,24,33,42,50-PENTAOXO-, 1,21-BIS(1,1-DIMETHYLETHYL), (21S,48S)-

SYS

External Clinical & Regulatory Resources

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