trichlorodibenzofuran,benzofuran,furan
Furan
24695-46-31-(5-Amino-5-deoxy-β-D-allofuranuronosyl)-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinecarboxylic acid
247068-04-8Benzenesulfonamide,4-[5-[(3-methyl-4-oxo-2-thioxo-5-thiazolidinylidene)methyl]-2-furanyl]-