(Z)-(2R,3R,4R,5R,6S,10S,11R,12S)-5,11-Bis-(tert-butyl-dimethyl-silanyloxy)-3-(4-methoxy-benzyloxy)-2,4,6,10,12-pentamethyl-13-trityloxy-tridec-8-enal

2,4-dideoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-5-O-[(4-methoxyphenyl)-methyl]-2,4-dimethyl-L-arabinose