SIROLIMUS
UNII W36ZG6FT64

Substance Identification & Data

This profile provides standardized clinical and technical data for Sirolimus, uniquely identified by the FDA Unique Ingredient Identifier (UNII) W36ZG6FT64.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 53123-88-9 and the RxNorm Concept ID (RxCUI) 35302. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
W36ZG6FT64
CAS Registry Number
53123-88-9
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
SIROLIMUS
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
W36ZG6FT64
The specific atomic composition represented as a molecular structure string.
InChIKey
C51H79NO13
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
QFJCIRLUMZQUOT-HPLJOQBZSA-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
7104
Sequential identifier assigned via the WHO International Nonproprietary Name program.
USAN ID
DD-70
Identifier assigned by the United States Adopted Names Council.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
C1([C@@]2(O[C@@](C[C@@H](/C(=C/C=C/C=C/[C@H](C[C@@H](C)C([C@@H]([C@@H](/C(=C/[C@H](C(C[C@](OC([C@]3(N(C1=O)CCCC3)[H])=O)([C@@H](C[C@H]4C[C@@H](OC)[C@@H](CC4)O)C)[H])=O)C)/C)O)OC)=O)C)/C)OC)([H])CC[C@H]2C)O)=O

Synonyms and Nomenclature

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

SIROLIMUS

Common Names & Synonyms

(-)-RAPAMYCIN
EVEROLIMUS IMPURITY A [EP IMPURITY]
NAB-RAPAMYCIN COMPONENT RAPAMYCIN
NPC-12G
RAPA
RAPAMYCIN
RAPAMYCIN [MI]
RPM
SIROLIMUS [EMA EPAR]
SIROLIMUS [HSDB]
SIROLIMUS [INN]
SIROLIMUS [JAN]
SIROLIMUS [MART.]
SIROLIMUS [ORANGE BOOK]
SIROLIMUS [USAN]
SIROLIMUS [USP-RS]
SIROLIMUS [VANDF]
SIROLIMUS [WHO-DD]

Brand / Trade Names

FYARRO
HYFTOR
RAPALIMUS
RAPAMUNE

Systematic Nomenclature

(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34AS)-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34A-HEXADECAHYDRO-9,27-DIHYDROXY-3-((1R)-2-((1S,3R,4R)-4-HYDROXY-3-METHOXYCYCLOHEXYL)-1-METHYLETHYL)-10,21-DIMETHOXY-6,8,12,14,20,26-HEXAMETHYL-23,27-EPOXY-3H-PYRIDO(2,1-C)(1,4)OXAAZACYCLOHENTRIACONTINE-1,5,11,28,29(4H,6H,31H)-PENTONE

Technical Codes

AY-22989
L04AA10
NSC-226080
SM-88 COMPONENT SIROLIMUS
WY-090217

NDC Products Containing SIROLIMUS

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