You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N,N-diethylethanamine;[(1E)-1-ethoxy-3-(2-oxo-1,3-diphenyl-1,3,2lambda5-diazaphospholidin-2-yl)buta-1,3-dienoxy]-trimethylsilane;ethyl 3-(2-oxo-1,3-diphenyl-1,3,2lambda5-diazaphospholidin-2-yl)but-3-enoate;tetramethylsilane into molecular formula.
user
C53H81N5O6P2Si2
assistant