You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[3-[[3-hexadecanoyloxy-2-[(Z)-octadec-11-enoyl]oxypropoxy]-hydroxyphosphoryl]oxy-2-[6-[[(Z)-hexadec-7-enoyl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxy-5,6-dihydroxy-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxycyclohexyl] nonadecanoate is the IUPAC name of a molecule. Please give its molecular formula.
user
C90H165O25P
assistant