Synonyms: b-D-Glucopyranose, cyclic2,4:3,6-bis(4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate)1-[3-[(5,10-dihydro-2,3,7,8-tetrahydroxy-5,10-dioxo[1]benzopyrano[5,4,3-cde][1]benzopyran-1-yl)oxy]-4,5-dihydroxybenzoate],[2(S),3(S)]-;25,11-(Epoxymethano)-11H-dibenzo[h,j]dibenzo[7,8:9,10][1,5]dioxacycloundecino[3,2-b][1,6]dioxacyclododecin,b-D-glucopyranose deriv.;[1]Benzopyrano[5,4,3-cde][1]benzopyran, b-D-glucopyranose deriv.; Davuriciin M1