You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[2-[4-(2-methoxyethyl)-1,2,4-triazol-3-yl]ethyl]-3-(2-methyl-1,3-benzothiazol-5-yl)urea The above is the IUPAC name of a molecule. Write its molecular formula.
user
C16H20N6O2S
assistant