(5S)-3-((2R)-2-((tert-butyldimethylsilyl)oxy)-8-hydroxy-10-phenyldecyl)-5-methyl-3-(phenylthio)dihydrofuran-2(3H)-one

(S)-3-((2R,8R,Z)-2,8-bis((tert-butyldimethylsilyl)oxy)-14-((4R,5R)-2,2-dimethyl-5-tetradecyl-1,3-dioxolan-4-yl)tetradec-11-en-1-yl)-5-methylfuran-2(5H)-one

(S)-3-((2R,8S,Z)-2,8-bis((tert-butyldimethylsilyl)oxy)-14-((4R,5R)-2,2-dimethyl-5-tetradecyl-1,3-dioxolan-4-yl)tetradec-11-en-1-yl)-5-methylfuran-2(5H)-one

(S)-5-methyl-3-((2R,8S,15R,16R,Z)-2,8,15,16-tetrahydroxytriacont-11-en-1-yl)furan-2(5H)-one

(S)-3-[(R)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-butyl]-5-methyl-3-phenylsulfanyl-dihydro-furan-2-one