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 (2S)-2-amino-3-[hydroxy-[(2R)-3-[(E)-icos-13-enoyl]oxy-2-[(E)-octadec-7-enoyl]oxypropoxy]phosphoryl]oxypropanoic acid .
user
C44H82NO10P
assistant