13-ETHYL-3,17-DIHYDROXY-18,19-DINOR-17.ALPHA.-PREGNA-1,3,5(10),15-TETRAEN-20-YN-6-ONE
UNII 3PC2Q22549

Substance Identification & Data

This profile provides standardized clinical and technical data for 13-ethyl-3,17-dihydroxy-18,19-dinor-17.alpha.-pregna-1,3,5(10),15-tetraen-20-yn-6-one, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 3PC2Q22549.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number N/A 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

3PC2Q22549

CAS Registry Number

N/A

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

13-ETHYL-3,17-DIHYDROXY-18,19-DINOR-17.ALPHA.-PREGNA-1,3,5(10),15-TETRAEN-20-YN-6-ONE

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

InChIKey

C22H24O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

HMFZGUXHAXWAEE-MEESNCPOSA-N

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

Substance Type

chemical

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

Ingredient Role

[H][C@@]12[C@](CC[C@@]3(CC)[C@]1(C=C[C@]3(C#C)C)[H])(c4c(C(=O)C2)cc(cc4)O)[H]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 13-ethyl-3,17-dihydroxy-18,19-dinor-17.alpha.-pregna-1,3,5(10),15-tetraen-20-yn-6-one. 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.