CLINDAMYCIN
UNII 3U02EL437C

Substance Identification & Data

This profile provides standardized clinical and technical data for Clindamycin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 3U02EL437C.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 18323-44-9 and the RxNorm Concept ID (RxCUI) 2582. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
3U02EL437C
CAS Registry Number
18323-44-9
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
CLINDAMYCIN
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
3U02EL437C
The specific atomic composition represented as a molecular structure string.
InChIKey
C18H33ClN2O5S
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
KDLRVYVGXIQJDK-AWPVFWJPSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
INN ID
2550
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
[C@]1(O[C@H](SC)[C@@H]([C@H]([C@H]1O)O)O)([C@H](NC([C@H]2N(C[C@@H](C2)CCC)C)=O)[C@@H](Cl)C)[H]

Synonyms and Nomenclature

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

CLINDAMYCIN

Common Names & Synonyms

7(S)-CHLORO-7-DEOXYLINCOMYCIN
CLINDAMYCIN [GREEN BOOK]
CLINDAMYCIN [HSDB]
CLINDAMYCIN [INN]
CLINDAMYCIN [MART.]
CLINDAMYCIN [MI]
CLINDAMYCIN [USAN]
CLINDAMYCIN [VANDF]
CLINDAMYCIN [WHO-DD]
CLINDAMYCIN PHOSPHATE IMPURITY E [EP IMPURITY]
L-THREO-.ALPHA.-D-GALACTO-OCTOPYRANOSIDE, METHYL 7-CHLORO-6,7,8-TRIDEOXY-6-(((1-METHYL-4-PROPYL-2-PYRROLIDINYL)CARBONYL)AMINO)-1-THIO-, (2S-TRANS)-
METHYL 7-CHLORO-6,7,8-TRIDEOXY-6-(1-METHYL-TRANS-4-PROPYL-L-2-PYRROLIDINECARBOXAMIDO)-1-THIO-L-THREO-.ALPHA.-D-GALACTO-OCTOPYRANOSIDE

Technical Codes

U-21,251
U-21251

NDC Products Containing CLINDAMYCIN

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: