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 sodium;[3-[3-[5-[(E)-[[5-(dimethylamino)naphthalen-1-yl]sulfanylhydrazinylidene]methyl]-2-nitrophenoxy]propyl-methylamino]-1-hydroxy-1-hydroxyphosphanylpropyl]-hydroxyphosphinate ?
user
C26H34N5NaO8P2S
assistant