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 tert-butyl 5-carbonobromidimidoyl-4-[(1-oxothian-4-yl)amino]-3,6-dihydro-2H-pyridine-1-carboxylate ?
user
C16H26BrN3O3S
assistant