You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-[2-[[2-[(1S,2S,4S)-2-bicyclo[2.2.1]heptanyl]acetyl]amino]-1,3-thiazol-4-yl]-1H-pyrrole-2-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H20N4O2S
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