LOPERAMIDE OXIDE
UNII NG66S4H2RL

Substance Identification & Data

This profile provides standardized clinical and technical data for Loperamide Oxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) NG66S4H2RL.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 106900-12-3 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
NG66S4H2RL
CAS Registry Number
106900-12-3
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
LOPERAMIDE OXIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C29H33ClN2O3
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
KXVSBTJVTUVNPM-UKPNQBOSSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
INN ID
6139
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(C(CC[N@+]1([O-])CC[C@](CC1)(c2ccc(cc2)Cl)O)(c3ccccc3)c4ccccc4)(N(C)C)=O

Synonyms and Nomenclature

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

LOPERAMIDE OXIDE

Common Names & Synonyms

LOPERAMIDE HYDROCHLORIDE IMPURITY F [EP IMPURITY]
LOPERAMIDE OXIDE [INN]
LOPERAMIDE OXIDE [WHO-DD]
LOPERAMIDE OXIDE ANHYDROUS
LOPERAMIDE RELATED COMPOUND F
LOPERAMIDE RELATED COMPOUND F [USP-RS]
TRANS-4-(P-CHLOROPHENYL)-4-HYDROXY-N,N-DIMETHYL-.ALPHA.,.ALPHA.-DIPHENYL-1-PIPERIDINEBUTYRAMIDE 1-OXIDE

Systematic Nomenclature

1-PIPERIDINEBUTANAMIDE, 4-(4-CHLOROPHENYL)-4-HYDROXY-N,N-DIMETHYL-.ALPHA.,.ALPHA.-DIPHENYL-, 1-OXIDE, TRANS-
4-(TRANS-4-(4-CHLOROPHENYL)-4-HYDROXY-1-OXIDOPIPERIDIN-1-YL)-N,N-DIMETHYL-2,2-DIPHENYLBUTANAMIDE

Technical Codes

R-58425