4,4-Dimethyl-7-trimethylsilanyl-hept-1-en-6-yn-3-ol

[5-(4-Methoxy-benzyloxy)-4,4-dimethyl-hept-6-en-1-ynyl]-trimethyl-silane

{(E)-(R)-3-[(1R,3aR,6aS)-1-(4-Methoxy-benzyloxy)-2,2-dimethyl-5-oxo-hexahydro-pentalen-3a-yl]-but-1-enyl}-phosphonic acid diethyl ester