You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 1-bromo-2-fluoroethane;tert-butyl N-(6-aminopyridin-2-yl)-N-(2-fluoroethyl)carbamate;tert-butyl N-(2-fluoroethyl)-N-(6-nitropyridin-2-yl)carbamate;tert-butyl N-(6-nitropyridin-2-yl)carbamate .
user
C36H51BrF3N9O10
assistant