You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
ethyl 1-[1-[tert-butyl(dimethyl)silyl]oxybutan-2-yl]-7-fluoro-6-iodo-4-oxoquinoline-3-carboxylate;ethyl 7-fluoro-1-(1-hydroxybutan-2-yl)-6-iodo-4-oxoquinoline-3-carboxylate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C38H48F2I2N2O8Si
assistant