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Structure Information
Structure

Compound Identification

SMILES

OC1=CC(OC2=CC(O)=C(O)C3=C2OC2=C(O)C=C(O)C=C2O3)=CC(O)=C1

InChIKey

InChIKey=PUSWVICWWGNQMS-UHFFFAOYSA-N

Formula

C18H12O9

Mass

372.285

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Taxonomic Classification

Taxonomy Tree

Kingdom

Organic compounds

Superclass

Phenylpropanoids and polyketides

Class

Tannins

Subclass

Not available

Intermediate Tree Nodes

Not available

Direct Parent

Tannins

Alternative Parents

Molecular Framework

Aromatic heteropolycyclic compounds

Substituents

Tannin - Dibenzo-p-dioxin - Diaryl ether - Phenoxy compound - Phenol ether - Resorcinol - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Monocyclic benzene moiety - Benzenoid - Oxacycle - Ether - Organoheterocyclic compound - Polyol - Organic oxygen compound - Organooxygen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound

Description

This compound belongs to the class of organic compounds known as tannins. These are naturally occurring polyphenols which be categorized into four main classes: hydrolyzable tannin (based on ellagic acid or gallic acid), condensed tannins (made of oligomeric or polymeric proanthocyanidins), complex tannins (made of a catechin bound to a gallotannin or elagitannin), and phlorotannins (oligomers of phloroglucinol).

External Descriptors

Not available

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