CETRARIC ACID
UNII 38E6XBV79E

Substance Identification & Data

This profile provides standardized clinical and technical data for Cetraric Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 38E6XBV79E.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 489-49-6 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
38E6XBV79E
CAS Registry Number
489-49-6
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
CETRARIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C20H18O9
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
SPLUKWYWJOQKMJ-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
c12c(Oc3c(c(O)cc(c3C(O1)=O)C)C=O)c(C)c(c(c2COCC)O)C(=O)O

Synonyms and Nomenclature

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

CETRARIC ACID
CETRARIC ACID [MI]
CETRARIN
STICTIN

Systematic Nomenclature

11H-DIBENZO(B,E)(1,4)DIOXEPIN-7-CARBOXYLIC ACID, 9-(ETHOXYMETHYL)-4-FORMYL-3,8-DIHYDROXY-1,6-DIMETHYL-11-OXO-
9-ETHOXYMETHYL-4-FORMYL-3,8-DIHYDROXY-1,6-DIMETHYL-11-OXODIBENZO(B,E)(1,4)DIOXEPIN-7-CARBOXYLIC ACID
ISOPHTHALALDEHYDIC ACID, 2-((3-CARBOXY-.ALPHA.5-ETHOXY-4,6-DIHYDROXY-2,5-XYLYL)OXY)-4-HYDROXY-6-METHYL-, .EPSILON.-LACTONE