[(2R,3R,4R,6S)-6-[(2S,3S,6S)-6-[(2R,3R,4R,6S)-6-[(2R,3R,4R,6S)-3-benzoyloxy-2-methyl-6-[4-(2-trimethylsilylethoxymethoxy)phenoxy]oxan-4-yl]oxy-2-methyl-3-[2-(4-nitrophenyl)ethylsulfonyloxy]oxan-4-yl]oxy-2-methyloxan-3-yl]oxy-2-methyl-4-[(2S,4R,5R,6R)-6-methyl-5-[(2S,5S,6S)-6-methyl-5-(4-oxopentanoyloxy)oxan-2-yl]oxy-4-(naphthalen-2-ylmethoxy)oxan-2-yl]oxyoxan-3-yl] benzoate | 1237527-33-1