methyl (S)-7-((R)-2-((S,E)-3-hydroxy-4-(3-(methoxymethyl)phenyl)but-1-en-1-yl)-5-oxopyrrolidin-1-yl)-5-methylheptanoate

methyl (5S)-7-iodo-5-methylheptanoate

tert-butyl (2R)-2-{(1E,3S)-3-hydroxy-4-[3-(methoxymethyl)phenyl]-1-buten-1-yl}-5-oxo-1-pyrrolidinecarboxylate

(4S)-6-(tert-butyldimethylsilyloxy)-4-methyl-1-hexanol

(5R)-5-{(1E,3S)-3-(tert-butyldimethylsilyloxy)-4-[3-(methoxymethyl)phenyl]-1-buten-1-yl}-2-pyrrolidinone

(5S)-7-(tert-butyldimethylsilyloxy)-5-methylheptanenitrile

methyl (5S)-7-hydroxy-5-methylheptanoate

tert-butyl (2R)-2-{(1E)-4-[3-(methoxymethyl)phenyl]-3-oxo-1-buten-1-yl}-5-oxo-1-pyrrolidinecarboxylate

(5S)-7-hydroxy-5-methylheptanenitrile

methyl (5S)-7-[(2R)-2-{(1E,3S)-3-(tert-butyldimethylsilyloxy)-4-[3-(methoxymethyl)phenyl]-1-buten-1-yl}-5-oxo-1-pyrrolidinyl]-5-methylheptanoate