5-(4-hydroxy-7-methoxy-3,3-dimethylhept-5-yn-1-yl)-4-methylfuran-2(5H)-one

5-(4-hydroxy-7-methoxy-3,3-dimethylhept-5-en-1-yl)-4-methylfuran-2(5H)-one

Carbonic acid (E)-1-[1,1-dimethyl-3-(3-methyl-5-oxo-2,5-dihydro-furan-2-yl)-propyl]-4-methoxy-but-2-enyl ester methyl ester

(3aβ,5aβ,6aα,9aα,9bα,9cβ)-Decahydro-1,1,8,8,9c-pentamethyl-6-methylene-5H-furo[4',3',2':4,5]naphtho[1,2-d][1,3]dioxol-5-one

(3aβ,,6aα,9aα,9bβ,9cβ)-1,2,3,3a,6a,9a,9b,9c-Octahydro-1,1,6,8,8,9c-hexamethyl-5H-furo[4',3',2':4,5]naphtho[1,2-d][1,3]dioxol-5-one