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 N-[1,3-bis[13-[4,5-dihydroxy-6-(hydroxymethyl)-3-methyloxan-2-yl]oxy-3,9-dioxotridecoxy]-2-[[13-[4,5-dihydroxy-6-(hydroxymethyl)-3-methyloxan-2-yl]oxy-3,9-dioxotridecoxy]methyl]propan-2-yl]-10-[(2R,4R)-2-(3,3-dimethylbutyl)-4-hydroxypyrrolidin-1-yl]-10-oxodecanamide;N-[3-[3-[2,2-bis[[13-[4,5-dihydroxy-6-(hydroxymethyl)-3-methyloxan-2-yl]oxy-3,9-dioxotridecoxy]methyl]-15-[(2R,4R)-2-(3,3-dimethylbutyl)-4-hydroxypyrrolidin-1-yl]-4,15-dioxopentadecoxy]propanoylamino]propyl]-5-[4,5-dihydroxy-6-(hydroxymethyl)-3-methyloxan-2-yl]oxypentanamide;[4-[3-[8-[4-[4,5-dihydroxy-6-(hydroxymethyl)-3-methyloxan-2-yl]oxybutanoylamino]octanoyloxy]propyl]-7-[[11-[4,5-dihydroxy-6-(hydroxymethyl)-3-methyloxan-2-yl]oxy-8-oxoundecyl]carbamoyloxy]-4-[[9-[(2R,4S)-4-methoxy-2-(methoxymethyl)pyrrolidin-1-yl]-4,9-dioxononanoyl]amino]heptyl] 8-[4-[4,5-dihydroxy-6-(hydroxymethyl)-3-methyloxan-2-yl]oxybutanoylamino]octanoate .
user
C252H446N10O83
assistant