11-HYDROXY DIHYDRO LORATADINE
UNII 7EJO90SZA2

Substance Identification & Data

This profile provides standardized clinical and technical data for 11-hydroxy Dihydro Loratadine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 7EJO90SZA2.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 133284-74-9 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
7EJO90SZA2
CAS Registry Number
133284-74-9
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
11-HYDROXY DIHYDRO LORATADINE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C22H25ClN2O3
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
WVWGYTXDYNKXEY-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c12c(cccn1)CCc3c(C2(O)C4CCN(CC4)C(=O)OCC)ccc(c3)Cl

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 11-hydroxy Dihydro Loratadine. 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

(+/-)-11-HYDROXY DIHYDRO LORATADINE
11-HYDROXY DIHYDRO LORATADINE
11-HYDROXYLORATADINE
HYDROXYLORATADINE [USP IMPURITY]
LORATADINE IMPURITY A [EP IMPURITY]

Systematic Nomenclature

1-PIPERIDINECARBOXYLIC ACID, 4-(8-CHLORO-6,11-DIHYDRO-11-HYDROXY-5H-BENZO(5,6)CYCLOHEPTA(1,2-B)PYRIDIN-11-YL)-, ETHYL ESTER
8-CHLORO-6,11-DIHYDRO-11-(N-ETHOXY CARBONYL-4-PIPERIDINYL)-11-HYDROXY-5H-BENZO(5,6)CYCLOHEPTA(1,2-B)PYRIDINE
ETHYL 4-((11RS)-8-CHLORO-11-HYDROXY-6,11-DIHYDRO-5H-BENZO(5,6)CYCLOHEPTA(1,2-B)PYRIDIN-11-YL)PIPERIDINE-1-CARBOXYLATE