Synonyms: b-D-Glucopyranoside,tetrahydro-5-hydroxy-5b-[[(4-hydroxybenzoyl)oxy]methyl]-2-methyl-2,5-methano-1H-3,4-dioxacyclobuta[cd]pentalen-1a(2H)-yl,6-(3,4,5-trihydroxybenzoate), [1aR-(1aa,2b,3aa,5a,5aa,5ba)]-; 2,5-Methano-1H-3,4-dioxacyclobuta[cd]pentalene,b-D-glucopyranoside deriv.;6-O-Galloyloxypaeoniflorin