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-[[2-acetamido-3-(1-benzothiophen-3-yl)propanoyl]amino]-3-[2-[carbamoyl(2-naphthalen-2-ylethyl)carbamoyl]piperidin-1-yl]-3-oxopropoxy]methylphosphonic acid into molecular formula.
user
C36H42N5O9PS
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