2-(3,4-DIHYDROXY-5-METHOXYPHENYL)-2,3-DIHYDRO-3,5,7-TRIHYDROXY-4H-1-BENZOPYRAN-4-ONE, (2R,3R)-REL-
UNII E5D3BQ2LSF

Substance Identification & Data

This profile provides standardized clinical and technical data for 2-(3,4-dihydroxy-5-methoxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-4h-1-benzopyran-4-one, (2r,3r)-rel-, uniquely identified by the FDA Unique Ingredient Identifier (UNII) E5D3BQ2LSF.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 918314-34-8 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

E5D3BQ2LSF

CAS Registry Number

918314-34-8

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

2-(3,4-DIHYDROXY-5-METHOXYPHENYL)-2,3-DIHYDRO-3,5,7-TRIHYDROXY-4H-1-BENZOPYRAN-4-ONE, (2R,3R)-REL-

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

InChIKey

C16H14O8

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

MIEZPHMCERQLMT-JKSUJKDBSA-N;MIEZPHMCERQLMT-CVEARBPZSA-N

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

Substance Type

chemical

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

Ingredient Role

O=C1c2c(O[C@@H]([C@H]1O)c3cc(OC)c(O)c(O)c3)cc(O)cc2O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 2-(3,4-dihydroxy-5-methoxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-4h-1-benzopyran-4-one, (2r,3r)-rel-. 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.