You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 1H-imidazol-5-ylmethyl (3S)-3-[[(2S,5S)-5-acetamido-6-(4-hydroxyphenyl)-2-(2-methylpropyl)-4-oxohexanoyl]amino]-4-oxo-7-[2-[2-(4-tritiotriazol-1-yl)ethoxy]ethoxy]heptanoate by IUPAC nomenclature, provide its molecular formula.
user
C35H49N7O9
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