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 [2,3-dihydroxy-5-[hydroxy-[2,3,5-tris[[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxybenzoyl]oxy]-6-[[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxybenzoyl]oxymethyl]oxan-4-yl]oxymethyl]phenyl] 3,4,5-trihydroxybenzoate .
user
C76H54O46
assistant