You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[(E,1R,2S,3R)-1,3-dihydroxy-2-(octadecanoylamino)octadec-4-enyl]peroxy-hydroxyphosphoryl]oxyethyl-trimethylazanium The above is the IUPAC name of a molecule. Write its molecular formula.
user
C41H84N2O8P+
assistant