AZITHROMYCIN ANHYDROUS
UNII J2KLZ20U1M

Substance Identification & Data

This profile provides standardized clinical and technical data for Azithromycin Anhydrous, uniquely identified by the FDA Unique Ingredient Identifier (UNII) J2KLZ20U1M.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 83905-01-5 and the RxNorm Concept ID (RxCUI) 1299904. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
J2KLZ20U1M
CAS Registry Number
83905-01-5
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
AZITHROMYCIN ANHYDROUS
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
J2KLZ20U1M
The specific atomic composition represented as a molecular structure string.
InChIKey
C38H72N2O12
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
MQTOSJVFKKJCRP-BICOPXKESA-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
6197
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([C@@H]([C@H](C[C@H](O1)C)N(C)C)O)(O[C@@H]2[C@H]([C@@H]([C@H](C(O[C@@H]([C@](O)(C)[C@@H]([C@H](N(C[C@@H](C[C@]2(O)C)C)C)C)O)CC)=O)C)O[C@]3(C[C@](OC)(C)[C@H]([C@@H](O3)C)O)[H])C)[H]

Synonyms and Nomenclature

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

9-DEOXO-9A-AZA-9A-METHYL-9A-HOMOERYTHROMYCIN A
ANHYDROUS AZITHROMYCIN
AZIROMYCIN
AZITHROMYCIN [EP monograph]
AZITHROMYCIN [HSDB]
AZITHROMYCIN [INN]
AZITHROMYCIN [MI]
AZITHROMYCIN [USP MONOGRAPH]
AZITHROMYCIN [WHO-DD]
AZITHROMYCIN ANHYDROUS
HEMOMYCIN
N-METHYL-11-AZA-10-DEOXO-10-DIHYDROERYTHROMYCIN A
XITHRONE

Brand / Trade Names

ARUZILINA
AZASITE
AZITHROCIN
AZIWIN
DURASITE
MACROZIT
SUMAMED
TROZOCINA
ZYTHROMAX

Technical Codes

CP 62993
CP-62,993
CP-62993
NSC-758625
XZ 405
XZ 450
XZ-450

NDC Products Containing AZITHROMYCIN ANHYDROUS

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