ETHYNODIOL DIACETATE
UNII 62H10A1236

Substance Identification & Data

This profile provides standardized clinical and technical data for Ethynodiol Diacetate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 62H10A1236.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 297-76-7 and the RxNorm Concept ID (RxCUI) 4170. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

62H10A1236

CAS Registry Number

297-76-7

RxNorm Concept ID

4170

Detailed Substance Profile

Preferred Name

ETHYNODIOL DIACETATE

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

Molecular Formula

62H10A1236

The specific atomic composition represented as a molecular structure string.

InChIKey

C24H32O4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ONKUMRGIYFNPJW-KIEAKMPYSA-N

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

NCI Thesaurus

C47525

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

9270

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

[C@]12([C@@](C#C)(OC(=O)C)CC[C@]1([C@@]3(CCC=4[C@@]([C@]3(CC2)[H])(CC[C@@H](C4)OC(=O)C)[H])[H])[H])C

Synonyms and Nomenclature

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