(R)-2-fluorocarbonyl-2-methoxymethyl-5,6-dimethylhept-5-enoic acid methyl ester

4-bromo-3-[(2S,3S)-2-hydroxy-3-methoxycarbonyl-3-methoxymethyl-6,7-dimethyloct-6-enyl]benzoic acid methyl ester

4-Bromo-3-((2S,3S)-2-hydroxy-3-methoxycarbonyl-3-methoxymethyl-6,7-dimethyl-oct-6-enyl)-benzoic acid