PROTOANEMONIN
UNII 66FQZ1A5SO

Substance Identification & Data

This profile provides standardized clinical and technical data for Protoanemonin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 66FQZ1A5SO.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 108-28-1 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
66FQZ1A5SO
CAS Registry Number
108-28-1
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
PROTOANEMONIN
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C5H4O2
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
RNYZJZKPGHQTJR-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
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=C1C=CC(=O)O1

Synonyms and Nomenclature

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

Common Names & Synonyms

2,4-PENTADIEN-4-OLIDE
PROTOANEMONIN
PROTOANEMONIN [MI]

Brand / Trade Names

ISOMYCIN

Systematic Nomenclature

2(5H)-FURANONE, 5-METHYLENE-
5-METHYLENE-2(5H)-FURANONE
5-METHYLENE-2,5-DIHYDROFURAN-2-ONE