Trigalloyl glucose may refer to:

• 1,2,3-Trigalloyl glucose (1,2,3-trigalloyl glucopyranoside)^[1]
• 1,2,6-Trigalloyl-glucose
• 1,3,6-Trigalloyl glucose

Trigalloyl glucoses can be found in oaks species like the North American white oak (Quercus alba) and European red oak (Quercus robur).^[2]

References