[(E)-(S)-7-Hydroxy-3-(4-methoxy-benzyloxy)-2-oxo-hept-5-enyl]-phosphonic acid dimethyl ester

2,2-dimethyl-propionic acid 5-(2,2-dimethyl-[1,3]dioxolan-4-yl)-5-(4-methoxy-benzyloxy)-pent-2-enyl ester

2,2-dimethyl-propionic acid 7-(dimethoxy-phosphoryl)-5-(4-methoxy-benzyloxy)-6-oxo-hept-2-enyl ester

2,2-dimethyl-propionic acid 5-(4-methoxy-benzyloxy)-8-(4-methyl-3,6-dihydro-2H-pyran-2-yl)-6-oxo-octa-2,7-dienyl ester