Synonyms: 1-Cyclopentene-1-carboxylic acid, 4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3-[(4-methoxyphenyl)methoxy]-5-[2-[(4R)-2-(4-methoxyphenyl)-4-[3-(trimethylsilyl)-2-propyn-1-yl]-1,3-dioxolan-4-yl]ethynyl]-5-[(triethylsilyl)oxy]-, methyl ester, (3R,4S,5S)-