英文名称
(3S,4S,5R)-6-[[(2S,4S,6R,8S,10S)-8-[2-[tert-butyl(dimethyl)silyl]oxyethyl]-4-methyl-4,10-bis(triethylsilyloxy)-1,7-dioxaspiro[5.5]undecan-2-yl]methyl]-1-[(2R,4S,6R,8S,10S)-4-[tert-butyl(dimethyl)silyl]oxy-10-methoxy-2-(trityloxymethyl)-1,7-dioxaspiro[5.5]undecan-8-yl]-4-hydroxy-3,5-dimethylhept-6-en-2-one