{(4S,5S)-5-[(Z)-(S)-3-(4-Methoxy-benzyloxymethyl)-1-methoxymethoxy-penta-2,4-dienyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-methanol

(2R,3R,4S,4aS,8aS)-2,3-Dihydroxy-5-(4-methoxy-benzyloxymethyl)-4-methoxymethoxy-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-one

(4R,5S)-5-[(Z)-(S)-3-(4-Methoxy-benzyloxymethyl)-1-methoxymethoxy-penta-2,4-dienyl]-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde

(3aR,4aS,8aS,9S,9aS)-8-(4-Methoxy-benzyloxymethyl)-9-methoxymethoxy-2,2-dimethyl-4a,5,6,8a,9,9a-hexahydro-3aH-naphtho[2,3-d][1,3]dioxol-4-one

1-{(4S,5S)-5-[(Z)-(S)-3-(4-Methoxy-benzyloxymethyl)-1-methoxymethoxy-penta-2,4-dienyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-prop-2-en-1-ol