PREGNANDIOL
UNII JR3JD1Y22C

Substance Identification & Data

This profile provides standardized clinical and technical data for Pregnandiol, uniquely identified by the FDA Unique Ingredient Identifier (UNII) JR3JD1Y22C.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 80-92-2 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

JR3JD1Y22C

CAS Registry Number

80-92-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PREGNANDIOL

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

InChIKey

C21H36O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

YWYQTGBBEZQBGO-BERLURQNSA-N

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

NCI Thesaurus

C82314

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

219833

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@]([H])([C@]3([C@@]([C@@]([C@H](C)O)(CC3)[H])(CC1)C)[H])CC[C@@]4(C[C@@H](CC[C@]24C)O)[H])[H]

Synonyms and Nomenclature

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