Also available in 1 mL, 5 mg, 10 mg, 25 mg, 50 mg and bulk. Please contact Fisher for quotes. 1,3,6-Tri-O-galloyl-beta-D-glucose (1,3,6-Tri-O-galloylglucose) is a phenolic compound found in Black Walnut Kernels, exhibiting anti-inflammatory activity. Purity 99.37%