ORLISTAT
UNII 95M8R751W8

Substance Identification & Data

This profile provides standardized clinical and technical data for Orlistat, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 95M8R751W8.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 96829-58-2 and the RxNorm Concept ID (RxCUI) 37925. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
95M8R751W8
CAS Registry Number
96829-58-2
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
ORLISTAT
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
95M8R751W8
The specific atomic composition represented as a molecular structure string.
InChIKey
C29H53NO5
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
AHLBNYSZXLDEJQ-FWEHEUNISA-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
6318
Sequential identifier assigned via the WHO International Nonproprietary Name program.
USAN ID
DD-13
Identifier assigned by the United States Adopted Names Council.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
C([C@@H](NC=O)CC(C)C)(=O)O[C@@H](CCCCCCCCCCC)C[C@@H]1OC([C@H]1CCCCCC)=O

Synonyms and Nomenclature

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

ORLISTAT

Common Names & Synonyms

L-LEUCINE, N-FORMYL-, 1-((3-HEXYL-4-OXO-2-OXETANYL)METHYL)DODECYL ESTER, (2S-(2.ALPHA.(R*),3.BETA.))-
N-FORMYL-L-LEUCINE, ESTER WITH (3S,4S)-3-HEXYL-4-((2S)-2-HYDROXYTRIDECYL)-2-OXETANONE
ORLISTAT [EMA EPAR]
ORLISTAT [HSDB]
ORLISTAT [INN]
ORLISTAT [JAN]
ORLISTAT [MART.]
ORLISTAT [MI]
ORLISTAT [ORANGE BOOK]
ORLISTAT [USAN]
ORLISTAT [USP MONOGRAPH]
ORLISTAT [USP-RS]
ORLISTAT [VANDF]
ORLISTAT [WHO-DD]

Brand / Trade Names

ALLI
XENICAL

Technical Codes

NSC-758881
RO 18-0647/002
RO-18-0647/002
RO-180647002
RO-180647-002

NDC Products Containing ORLISTAT

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