POLYMYXIN D2
UNII 921VYT3034

Substance Identification & Data

This profile provides standardized clinical and technical data for Polymyxin D2, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 921VYT3034.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 34167-45-8 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

921VYT3034

CAS Registry Number

34167-45-8

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

POLYMYXIN D2

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

InChIKey

C49H91N15O15

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

AMOWTOQDROFIIR-ALESKEBOSA-N

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

PubChem CID

72710707

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

N([C@H](CO)C(N[C@H]1CCNC(=O)[C@@](NC([C@H](CCN)NC([C@H](CCN)NC(=O)[C@@H](NC([C@H](NC([C@@H](NC1=O)CCN)=O)CC(C)C)=O)[C@@H](C)O)=O)=O)([C@@H](C)O)[H])=O)C(=O)[C@@](NC(=O)[C@@H](NC(=O)CCCCC(C)C)CCN)([C@H](O)C)[H]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Polymyxin D2. 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

L-THREONINE, (2S)-4-AMINO-2-((6-METHYL-1-OXOHEPTYL)AMINO)BUTANOYL-L-THREONYL-D-SERYL-(2S)-2,4-DIAMINOBUTANOYL-(2S)-2,4-DIAMINOBUTANOYL-D-LEUCYL-L-THREONYL-(2S)-2,4-DIAMINOBUTANOYL-(2S)-2,4-DIAMINOBUTANOYL-, (10->4)-LACTAM

POLYMYXIN D2

POLYMYXIN D2 [MI]

External Clinical & Regulatory Resources

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