You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-[[2-[(13Z,16Z)-docosa-13,16-dienoyl]oxy-3-[(7Z,10Z,13Z)-hexadeca-7,10,13-trienoxy]propoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium into molecular formula.
user
C46H85NO7P+
assistant