(3E,13E)-(7S,8R,9S,16S)-16-(tert-Butyl-diphenyl-silanyloxymethyl)-8-hydroxy-5,5,7,9-tetramethyl-oxacyclohexadeca-3,13-diene-2,6-dione
(3E,13E)-(7R,8S,9S,16S)-16-(tert-Butyl-diphenyl-silanyloxymethyl)-8-hydroxy-5,5,7,9-tetramethyl-oxacyclohexadeca-3,13-diene-2,6-dione
(E)-(6S,7R,8S)-7-Hydroxy-4,4,6,8-tetramethyl-5-oxo-trideca-2,12-dienoic acid (R)-1-(tert-butyl-diphenyl-silanyloxymethyl)-but-3-enyl ester
(E)-(6R,7S,8S)-7-Hydroxy-4,4,6,8-tetramethyl-5-oxo-trideca-2,12-dienoic acid (R)-1-(tert-butyl-diphenyl-silanyloxymethyl)-but-3-enyl ester
(E)-(6S,7R,8S)-7-Hydroxy-4,4,6,8-tetramethyl-5-oxo-trideca-2,12-dienoic acid (S)-1-(tert-butyl-diphenyl-silanyloxymethyl)-but-3-enyl ester