You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(2R)-1-[hydroxy-[(2S)-2-hydroxy-3-[hydroxy-[(2R)-2-pentadecanoyloxy-3-tridecanoyloxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxy-3-octadecanoyloxypropan-2-yl] 18-methylnonadecanoate is the IUPAC name of a molecule. Please give its SMILES representation.
user
CCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCC(O)COP(=O)(O)OCC(COC(=O)CCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCCCC(C)C
assistant