You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[2-(9-methyl-3,9-diazabicyclo[4.2.1]nonan-3-yl)-1,3-thiazol-5-yl]methanol The above is the IUPAC name of a molecule. Write its molecular formula.
user
C12H19N3OS
assistant