You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 2-[[(2R)-2-[(Z)-heptadec-9-enoyl]oxy-3-tridecanoyloxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium .
user
C38H75NO8P+
assistant