17.ALPHA.-METHYLPROGESTERONE
UNII TYW2G0D7NC

Substance Identification & Data

This profile provides standardized clinical and technical data for 17.alpha.-methylprogesterone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) TYW2G0D7NC.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1046-28-2 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

TYW2G0D7NC

CAS Registry Number

1046-28-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

17.ALPHA.-METHYLPROGESTERONE

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

InChIKey

C22H32O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

UFIQEZHBGZCWRS-QZKGNRECSA-N

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

PubChem CID

101951

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[C@@]12[C@]([C@]3([C@](CC1)([C@]4(C)C(CC3)=CC(CC4)=O)[H])[H])(CC[C@@]2(C(C)=O)C)[H]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 17.alpha.-methylprogesterone. 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.