6-O-BENZYLIDENE-ALPHA-D-GLUCOPYRANOSIDE METHYL-D-GALACTOPYRANOSIDE Hexadecyl 3,4,5-trihydroxybenzoate HAMAMELITANNIN Methyl 2-nitro-3,4,5-trimethoxybenzoate Ethyl gallate SYROSINGOPINE Tannic acid Octadecyl gallate Propyl gallate Reserpine Dodecyl gallate ISOPROPYLGALLATE Methyl syringate METHYL-BETA-D-...