BLEOMYCIN B2 SULFATE
UNII L321O897RU

Substance Identification & Data

This profile provides standardized clinical and technical data for Bleomycin B2 Sulfate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) L321O897RU.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 51773-86-5 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

L321O897RU

CAS Registry Number

51773-86-5

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

BLEOMYCIN B2 SULFATE

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

InChIKey

C55H84N20O21S2.H2O4S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

CIRWIMDKXPKOMA-WEJIAYKGSA-N

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

NCI Thesaurus

C216741

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

76960406

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(c1nc(-c2csc(CCNC([C@@H](NC([C@H]([C@H](O)[C@@H](C)NC(=O)[C@@H](NC(=O)c3c(c(nc([C@H](CC(=O)N)NC[C@H](N)C(=O)N)n3)N)C)[C@H](c4[nH]cnc4)O[C@@H]5O[C@@H](CO)[C@@H](O)[C@H](O)[C@@H]5O[C@@]6([C@H]([C@H]([C@@H]([C@H](O6)CO)O)OC(=O)N)O)[H])C)=O)[C@H](O)C)=O)n2)sc1)(NCCCCNC(N)=N)=O.OS(=O)(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Bleomycin B2 Sulfate. 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.