(2S)-1-((tetrahydro-2H-pyran-2-yl)oxy)-5-(trimethylsilyl)pent-4-yn-2-ol

2-[(2R,3R,4S,5S)-4-(tert-Butyl-dimethyl-silanyloxy)-1,1,3,5-tetramethyl-2-triphenylsilanyloxy-dec-9-enyl]-[1,3]dithiane

(6S,7S,8R,9R)-7-(tert-Butyl-dimethyl-silanyloxy)-10-[1,3]dithian-2-yl-6,8,10-trimethyl-9-triphenylsilanyloxy-undec-1-en-5-ol

(3S,6R,7S,8S,12Z,15S,16E)-3,7-bis(tert-butyldimethylsilyloxy)-15-hydroxy-4,4,6,8,16-pentamethyl-17-(2-methyl-1,3-thiazol-4-yl)-5-oxo-heptadeca-12,16-dienoic acid