Structure Information
Structure

Compound Identification

SMILES

CC1OC(O)C2OC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C1O

InChIKey

InChIKey=VYHRDFXHRUUEDN-UHFFFAOYSA-N

Formula

C20H18O13

Mass

466.351

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Taxonomic Classification

Taxonomy Tree

Kingdom

Organic compounds

Superclass

Phenylpropanoids and polyketides

Class

Tannins

Subclass

Hydrolyzable tannins

Intermediate Tree Nodes

Not available

Direct Parent

Hydrolyzable tannins

Alternative Parents

Molecular Framework

Aromatic heteropolycyclic compounds

Substituents

Hydrolyzable tannin - Gallic acid or derivatives - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Dicarboxylic acid or derivatives - Monosaccharide - Oxane - Benzenoid - Secondary alcohol - Lactone - Hemiacetal - Carboxylic acid ester - Polyol - Carboxylic acid derivative - Organoheterocyclic compound - Oxacycle - Organooxygen compound - Organic oxide - Organic oxygen compound - Alcohol - Hydrocarbon derivative - Aromatic heteropolycyclic compound

Description

This compound belongs to the class of organic compounds known as hydrolyzable tannins. These are tannins with a structure characterized by either of the following models. In model 1, the structure contains galloyl units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or triterpenoid units. In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically linked catechin unit.

External Descriptors

Not available

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