You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as N-[2-(5-bromothiophen-2-yl)-1-(2-ethyl-5-methylpyrazol-3-yl)ethyl]propan-1-amine using the IUPAC nomenclature.
user
C15H22BrN3S
assistant