7-triethylsilyl-2-debenzoyl-2-(2-allyloxybenzoyl)baccatin III

7-triethylsilyl-2-debenzoyl-2-(2-but-3-enylbenzoyl)baccatin III

7-triethylsilyl-2-debenzoyl-2-[N-methyl-(pent-4-enoyl)aminoacetyl]baccatin III

(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-((3-(but-3-en-1-yl)benzoyl)oxy)-9,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-4-((triethylsilyl)oxy)-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-6,12b(2aH)-diyl diacetate

2-debenzoyl-2,13-[(9R,8S,E)-8-tert-butoxycarbonylamino-9-hydroxy-1,10-diketodec-4-enylene]baccatin III