You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named (1S,2S)-1-(4-chlorophenyl)-2-propan-2-ylsulfanyl-2-pyridin-2-ylsulfanylethanol is given. What is its corresponding molecular formula?
user
C16H18ClNOS2
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