ethyl 5-(furan-2-yl)-5-hydroxypent-2-enoate

2-(Furan-2-yl-hydroxy-methyl)-but-3-enoic acid ethyl ester

(E)-1-(furan-2-yl)-N-(1H-1,2,4-triazol-5-yl)methanimine

2-(furan-2-yl)-2,4-dihydro-1H-3,1-benzoxazine

2-[2-(furan-2-yl)ethenyl]-3-nitrobenzoic acid