NCBI Taxonomy: 152421

Rubroshorea leprosula (ncbi_taxid: 152421)

found 2 associated metabolites at species taxonomy rank level.

Ancestor: Rubroshorea

Child Taxonomies: none taxonomy data.

Tannic acid

(2R,3R,4S,5R,6S)-4,5,6-tris({3,4-dihydroxy-5-[(3,4,5-trihydroxyphenyl)carbonyloxy]phenyl}carbonyloxy)-2-[({3,4-dihydroxy-5-[(3,4,5-trihydroxyphenyl)carbonyloxy]phenyl}carbonyloxy)methyl]oxan-3-yl 3,4-dihydroxy-5-[(3,4,5-trihydroxyphenyl)carbonyloxy]benzoate

C76H52O46 (1700.173)


A gallotannin obtained by acylation of the five hydroxy groups of D-glucose by 3,4-dihydroxy-5-[(3,4,5-trihydroxybenzoyl)oxy]benzoic acid (a gallic acid dimer). Same as: D01959 Tannic acid is a light yellow to tan solid with a faint odor. Sinks and mixes with water. (USCG, 1999) Chinese gallotannin is a tannin. Tannic acid is a natural product found in Achillea millefolium, Calluna vulgaris, and other organisms with data available. Tannic acid is a novel hERG channel blocker with IC50 of 3.4 μM. Tannic acid is a novel hERG channel blocker with IC50 of 3.4 μM.

   

(2s,3r,4s,5r,6r)-3,4,5-tris[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyloxy)benzoyloxy]-6-{[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyloxy)benzoyloxy]methyl}oxan-2-yl 3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyloxy)benzoate

(2s,3r,4s,5r,6r)-3,4,5-tris[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyloxy)benzoyloxy]-6-{[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyloxy)benzoyloxy]methyl}oxan-2-yl 3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyloxy)benzoate

C76H52O46 (1700.173)