(S)-2-fluorocarbonyl-2-methoxymethyl-5,6-dimethylhept-5-enoic acid 2-trimethylsilylethyl ester

methyl (2R,3R)-2-(3,4-dimethylpent-3-en-1-yl)-3-hydroxy-2-(methoxymethyl)-1,2,3,4-tetrahydroquinoline-6-carboxylate

(R)-4-(2-bromo-5-methoxycarbonylphenyl)-2-(3,4-dimethylpent-3-enyl)-2-methoxymethyl-3-oxopentanedioic acid 5-methyl ester 1-(2-trimethylsilylethyl) ester