You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 2-amino-7-chloro-1-ethyl-3-[1-(2-trimethylsilylethoxymethyl)imidazol-2-yl]-1,8-naphthyridin-4-one ?
user
C19H26ClN5O2Si
assistant