(+)-2-[1-(furan-3-yl)-but-3-enyl]oxy-N-methoxy-N-methyl-acetamide

(R)-1-(furan-3-yl)but-3-en-1-ol

5,8a-dimethyl-3,4,8,8a-tetrahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolan]-6(7H)-one

(+)-[1-(furan-3-yl)-but-3-enyl]oxyacetic acid

(+)-1-[1-(furan-3-yl)-but-3-enyl]oxy-but-3-en-2-one