You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-[[(2R,3S)-3-[tert-butyl(dimethyl)silyl]oxy-2-methylhexanoyl]amino]ethyl-triphenylphosphanium;iodide into molecular formula.
user
C33H47INO2PSi
assistant