S-[(2R,3R,4S,6S)-6-[[(2R,3S,4S,5R,6R)-6-[(2'S,5'Z,9'R,13'E)-13'-(2-acetylsulfanylethylidene)-9'-hydroxy-12'-(methoxycarbonylamino)spiro[1,3-dioxolane-2,11'-bicyclo[7.3.1]trideca-1(12),5-dien-3,7-diyne]-2'-yl]oxy-5-[(2S,4S,5S)-5-[ethyl(9H-fluoren-9-ylmethoxycarbonyl)amino]-4-methoxyoxan-2-yl]oxy-4-hydroxy-2-methyloxan-3-yl]-(2-trimethylsilylethoxycarbonyl)amino]oxy-2-methyl-4-triethylsilyloxyoxan-3-yl] 5-iodo-2,3-dimethoxy-4-[(2S,3R,4R,5S,6S)-4-methoxy-6-methyl-3,5-bis(triethylsilyloxy)oxan-2-yl]oxy-6-methylbenzenecarbothioate | 158862-54-5