C42H56BrCl3O13Si
Benzoic acid (1S,2S,3R,4S,5S,7S,8S,10R,13S)-10-acetoxy-5-bromo-1,2,4-trihydroxy-8,12,15,15-tetramethyl-9-oxo-7-(2,2,2-trichloro-ethoxycarbonyloxy)-13-triisopropylsilanyloxy-tricyclo[9.3.1.03,8]pentadec-11-en-4-ylmethyl ester
Benzoic acid (1S,2S,3S,4S,5S,9S)-5-acetoxy-3-((R)-2-benzyloxymethoxy-1-methylene-pent-4-enyl)-1-hydroxy-4,8,11,11-tetramethyl-6-oxo-9-triisopropylsilanyloxy-bicyclo[5.3.1]undec-7-en-2-yl ester
Benzoic acid (1S,2S,3S,4S,6R,9S)-6-acetoxy-3-((R)-2-benzyloxymethoxy-1-methylene-pent-4-enyl)-1-hydroxy-4,8,11,11-tetramethyl-5-oxo-9-triisopropylsilanyloxy-bicyclo[5.3.1]undec-7-en-2-yl ester
(1S,5S,6S,7S,8S,12S)-6-((R)-2-Benzyloxymethoxy-1-methylene-pent-4-enyl)-7,11,14,14-tetramethyl-8-triethylsilanyloxy-12-triisopropylsilanyloxy-2,4-dioxa-tricyclo[8.3.1.01,5]tetradec-10-ene-3,9-dione