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-[(1Z,4S,5S)-1-[[4-(diethylamino)phenyl]methylidene]-5-(4-methoxyphenyl)-3-oxopyrazolidin-1-ium-4-yl]benzamide using the IUPAC nomenclature.
user
C28H31N4O3+
assistant