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 2-N-(2-ethoxypyrimidin-5-yl)-1-N-ethyl-1-N-(oxan-4-yl)-4-[(E)-1-(2H-tetrazol-5-yl)but-1-en-2-yl]benzene-1,2-diamine .
user
C24H32N8O2
assistant