Synonyms: 24,17,20,23-(Epoxy[2]propene[1,2]diyl[3]ylidene)-12H-tribenzo[g,i,q]dibenzo[6',7':8',9'][1,4]dioxecino[2',3':4,5]pyrano[3,2-b][1,5,12]trioxacyclononadecin,a-D-glucopyranose deriv.;[1]Benzopyrano[5,4,3-cde][1]benzopyran, a-D-glucopyranose deriv.; 1-a-O-Galloylpunicalagin; Combreglutinin; Teroblongin