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 (4aR,5S)-8-nitro-3-pyridin-2-yl-N-(pyridin-3-ylmethyl)-1,2,4,4a,5,6-hexahydropyrazino[1,2-a]quinoline-5-carboxamide using the IUPAC nomenclature.
user