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-(3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl)-4-propan-2-yl-1,3-thiazol-5-yl]methanamine into molecular formula.
user
C16H27N3S
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