(2α,4α,5β,7β,10β,13β)-4-acetoxy-1,10,13-trihydroxy-9-oxo-7-[(triethylsilyl)oxy]-5,20-epoxytax-11-en-2-yl benzoate
(2α,4α,5β,7β,10β,13β)-4-acetoxi-1,10,13-trihidroxi-9-oxo-7-[(trietilszilil)oxi]-5,20-epoxitax-11-en-2-il-benzoát