MEDROGESTONE
UNII 077DN93G5B

Substance Identification & Data

This profile provides standardized clinical and technical data for Medrogestone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 077DN93G5B.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 977-79-7 and the RxNorm Concept ID (RxCUI) 6690. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

077DN93G5B

CAS Registry Number

977-79-7

RxNorm Concept ID

6690

Detailed Substance Profile

Preferred Name

MEDROGESTONE

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

InChIKey

C23H32O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

HCFSGRMEEXUOSS-JXEXPEPMSA-N

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

NCI Thesaurus

C90970

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

9949848

Unique identification number in the NCBI database of chemical substances.

INN ID

1852

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

C1=2[C@@]([C@@]3([C@@]([C@]4([C@]([C@](C(=O)C)(C)CC4)(C)CC3)[H])([H])C=C1C)[H])(CCC(C2)=O)C

Synonyms and Nomenclature

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