furan,dione,isobenzofuran,propane,benzofuran
Furan
62921-32-8(14E,24E)-8-(aminomethyl)-5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate Isobenzofuran
31216-20-31,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid, 1,2-ethanediol, 4,4-methylenebis[benzenamine] and 1,2,3-propanetriol