You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule [(2S)-3-[(4S)-4-benzhydryl-2-oxo-1,3-oxazolidin-3-yl]-2-benzyl-3-oxopropyl]-hydroxy-oxophosphanium ?
user
C26H25NO5P+
assistant