You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name 1-O-[5-amino-6-(1H-imidazol-5-yl)-4-oxohexyl] 4-O-[(2S)-2,3-bis[[(Z)-octadec-9-enoyl]oxy]propyl] butanedioate ?
user
C52H89N3O9
assistant