OC1=CC(=CC(O)=C1O)C(=O)OCC1OC(OC(=O)C2=CC(O)=C(O)C(O)=C2)C(OC(=O)C2=CC(O)=C(O)C(O)=C2)C(OC(=O)C2=CC(O)=C(O)C(O)=C2)C1OC(=O)C1=CC(O)=C(O)C(O)=C1

InChIKey=QJYNZEYHSMRWBK-UHFFFAOYSA-N

C41H32O26

940.681

Organic compounds

Phenylpropanoids and polyketides

Tannins

Not available

Not available

Tannins

Pentacarboxylic acids and derivatives Galloyl esters p-Hydroxybenzoic acid alkyl esters m-Hydroxybenzoic acid esters Pyrogallols and derivatives Benzoyl derivatives 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Oxanes Monosaccharides Carboxylic acid esters Polyols Oxacyclic compounds Acetals Organic oxides Hydrocarbon derivatives

Aromatic heteromonocyclic compounds

Tannin - Pentacarboxylic acid or derivatives - Galloyl ester - Gallic acid or derivatives - P-hydroxybenzoic acid alkyl ester - M-hydroxybenzoic acid ester - P-hydroxybenzoic acid ester - Benzoate ester - Pyrogallol derivative - Benzenetriol - Benzoic acid or derivatives - Benzoyl - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Oxane - Monosaccharide - Monocyclic benzene moiety - Benzenoid - Carboxylic acid ester - Acetal - Oxacycle - Organoheterocyclic compound - Carboxylic acid derivative - Polyol - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic heteromonocyclic compound

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).

META CYC (12346-PENTAKIS-O-GALLOYL-BETA-D-GLUC) : a hydrolyzable tannin