You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by [(1S,2S,3R,4S,7R,9S,10S,12R,15S)-12-acetyloxy-15-[(2R,3S)-3-benzamido-2-(2-methoxypropan-2-yloxy)-3-phenylpropanoyl]oxy-1-hydroxy-4-methoxycarbonyloxy-9-[methoxy-di(propan-2-yl)silyl]oxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate ?
user
C58H75NO17Si
assistant