methyl 2-[6-((1S,2S)-2-methoxy-1-methyl-3-oxopropyl)-(2S,4S,5S,6S)-2-methoxy-5-methyl-4-(tert-butyldimethylsilyloxy)perhydro-2H-pyran-2-yl]acetate

[(2S,4S,5S,6S)-4-(tert-Butyl-dimethyl-silanyloxy)-6-((1S,2S)-3-hydroxy-2-methoxy-1-methyl-propyl)-2-methoxy-5-methyl-tetrahydro-pyran-2-yl]-acetic acid methyl ester

(5E,7E)-(2S,4R)-10-((1S,2R)-2-chloro-cyclopropyl)-4-trityloxy-deca-5,7-dien-9-yn-2-ol

5-[(5E,7E)-(2R,4R)-10-((1S,2R)-2-Chloro-cyclopropyl)-4-(1-ethoxy-ethoxy)-deca-5,7-dien-9-yne-2-sulfonyl]-1-phenyl-1H-tetrazole

5-[(4E,6E)-(1S,3R)-9-((1S,2R)-2-chloro-cyclopropyl)-1-methyl-3-trityloxy-nona-4,6-dien-8-ynylsulfanyl]-1-phenyl-1H-tetrazole