(4S,7R,8S,9S,16S)-4,8-Dihydroxy-5,5,7,9-tetramethyl-16-[(E)-1-methyl-2-(2-methyl-1,3-thiazol-4-yl)-1-ethenyl]-1-oxa-cyclohexadecen-(13E)-en-2,6-dione

(5S)-5-(tert-butyl-dimethyl-silanyloxy)-4,4-dimethyloct-7en-3-one

(2S)-5-benzyloxy-2-methyl-1-pentanal

(3S,6R,7S,8S)-11-(benzyloxy)-3,7-bis{[(tert-butyl)dimethylsilyl]oxy}-4,4,6,8-tetramethyl-5-oxoundecanoic acid methyl ester

12,13-bismethylene-12,13-secoepothilone

(4S,7R,8S,9S,16S)-4,8-bis-(tert-butyldimethylsilanyloxy)-5,5,7,9-tetramethyl-16-[(E)-1-methyl-2-(2-methyl-1,3-thiazol-4-yl)-1-vinyl]-(13Z)-1-oxacyclohexadec-13-ene-2,6-dione

(S)-5-((tert-butyldimethylsilyl)oxy)-4,4-dimethyl-7-((triethylsilyl)oxy)heptan-3-one

(3S,6R,7S,8S)-3,7-bis{[(tert-butyl)dimethylsilyl]oxy}-11-hydroxy-4,4,6,8-tetramethyl-5-oxoundecanoic acid methyl ester

(5S)-5-hydroxy-4,4-dimethyloct-7en-3-one

(3S)-3-(tert-butyl-dimethyl-silanyloxy)-4,4-dimethyl-5-oxo-heptanal

(S)-1-methanesulfonyloxy-5-(tert-butyldimethylsilyloxy)-4-methyl-pentane

(5S)-5-{[(tert-butyl)dimethylsilyl]oxy}-7-hydroxy-4,4-dimethylheptan-3-one

(3S,6R,7S,8S)-11-(benzyloxy)-3,7-bis{[(tert-butyl)dimethylsilyl]oxy}-4,4,6,8-tetramethyl-5-oxoundecanoic acid

(3S,6R,7S,8S)-11-(benzyloxy)-3,7-bis{[(tert-butyl)dimethylsilyl]oxy}-hydroxy-4,4,6,8-tetramethylundecan-5-one

(3S,6R,7S,8S)-11-(benzyloxy)-3,7-bis{[(tert-butyl)dimethylsilyl]oxy}-4,4,6,8-tetramethyl-5-oxoundecanal

(3S,6R,7S,8S)-11-(benzyloxy)-1,3,7-trihydroxy-4,4,6,8-tetramethylundecan-5-one

(3S,6R,7S,8S)-11-(benzyloxy)-1,3,7-tris{[(tert-butyl)dimethylsilyl]oxy}-4,4,6,8-tetramethylundecan-5-one

(3S,6R,7S,8S)-3,7-bis{[(tert-butyl)dimethylsilyl]oxy}-4,4,6,8-tetramethyl-5-oxoundec-10-enoic acid methyl ester