2,3,3,4,4,5,5-heptafluorooxolane-2-carbonyl fluoride

N-(2,6-dimethylphenyl)furan-2-carboxamide

N-methylfuran-2-carbothioamide

furan-2-yl-[4-(2-pyridin-2-ylethyl)piperazin-1-yl]methanone

furan-2-yl-[2,3,4,5-tetrakis(trifluoromethylsulfanyl)pyrrol-1-yl]methanone