DYDROGESTERONE
UNII 90I02KLE8K

Substance Identification & Data

This profile provides standardized clinical and technical data for Dydrogesterone, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 90I02KLE8K.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 152-62-5 and the RxNorm Concept ID (RxCUI) 3706. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

90I02KLE8K

CAS Registry Number

152-62-5

RxNorm Concept ID

3706

Detailed Substance Profile

Preferred Name

DYDROGESTERONE

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

InChIKey

C21H28O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

JGMOKGBVKVMRFX-HQZYFCCVSA-N

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

NCI Thesaurus

C65501

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

9051

Unique identification number in the NCBI database of chemical substances.

INN ID

970

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

[C@]12([C@]([C@@]3(C=CC=4[C@]([C@@]3(CC1)[H])(CCC(=O)C4)C)[H])(CC[C@@H]2C(=O)C)[H])C

Synonyms and Nomenclature

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