17.ALPHA.-ACETOXY-6-HYDROXYMETHYL-3,20-DIOXO-19-NOR-PREGNA-4,6-DIENE
UNII YC98W76BX8

Substance Identification & Data

This profile provides standardized clinical and technical data for 17.alpha.-acetoxy-6-hydroxymethyl-3,20-dioxo-19-nor-pregna-4,6-diene, uniquely identified by the FDA Unique Ingredient Identifier (UNII) YC98W76BX8.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 147508-44-9 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

YC98W76BX8

CAS Registry Number

147508-44-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

17.ALPHA.-ACETOXY-6-HYDROXYMETHYL-3,20-DIOXO-19-NOR-PREGNA-4,6-DIENE

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

InChIKey

C23H30O5

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ZYBJYPZVKRMJHY-YQLZSBIMSA-N

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

PubChem CID

18664612

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@@](CC[C@]2([C@@]3(C=C(CO)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 17.alpha.-acetoxy-6-hydroxymethyl-3,20-dioxo-19-nor-pregna-4,6-diene. 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.