(7S,13R,Z)-13-((tert-butyldimethylsilyl)oxy)-1-((4R,5R)-2,2-dimethyl-5-tetradecyl-1,3-dioxolan-4-yl)-14-iodotetradec-3-en-7-yl 4-nitrobenzoate

(5S)-3-((R)-7-(9-borabicyclo[3.3.1]nonan-9-yl)-2-((tert-butyldimethylsilyl)oxy)heptyl)-5-methyl-3-(phenylthio)dihydrofuran-2(3H)-one

(5S)-3-((R)-2-((tert-butyldimethylsilyl)oxy)hept-6-en-1-yl)-5-methyl-3-(phenylthio)dihydrofuran-2(3H)-one

(5S)-3-((R)-2-((tert-butyldimethylsilyl)oxy)-7-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)heptyl)-5-methyl-3-(phenylthio)dihydrofuran-2(3H)-one

(5S)-3-((2R)-2-(tert-butyldimethylsilyloxy)-8-hydroxy-10-phenyldecyl)-3-(4-methoxyphenylthio)-5-methyldihydrofuran-2(3H)-one