NOMEGESTROL ACETATE
UNII 83J78V5W05

Substance Identification & Data

This profile provides standardized clinical and technical data for Nomegestrol Acetate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 83J78V5W05.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 58652-20-3 and the RxNorm Concept ID (RxCUI) 53744. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

83J78V5W05

CAS Registry Number

58652-20-3

RxNorm Concept ID

53744

Detailed Substance Profile

Preferred Name

NOMEGESTROL ACETATE

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C23H30O4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

IIVBFTNIGYRNQY-YQLZSBIMSA-N

Line notation for describing the chemical structure and connectivity of atoms.

NCI Thesaurus

C87244

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

91668

Unique identification number in the NCBI database of chemical substances.

USAN ID

UU-158

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

[C@@]12([C@@](CC[C@]2([C@@]3(C=C(C)C=4[C@@]([C@@]3([H])CC1)(CCC(C4)=O)[H])[H])[H])(OC(=O)C)C(=O)C)C

Synonyms and Nomenclature

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