You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 3-[(6-chloroimidazo[1,2-a]pyridin-2-yl)methoxy]-N,N-dimethylbenzotriazole-5-sulfonamide into its molecular formula.
user
C16H15ClN6O3S
assistant