You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (E,5R)-5-[(1S,3R,5S,7R,9S,11R,13S,16S,18R,19R,20S,22R,23S,25S,27R,30S,32R,34S,36R,38S,39R,41S,43R,45S,47R)-19,38-dihydroxy-18,23,25,27,39-pentamethyl-14-methylidene-39-(3-sulfooxypropyl)-4,8,12,17,21,26,31,35,40,44,48-undecaoxaundecacyclo[25.21.0.03,25.05,22.07,20.09,18.011,16.030,47.032,45.034,43.036,41]octatetracontan-13-yl]-5-hydroxy-2-prop-2-enylhex-3-enoic acid into its molecular formula.
user
C55H82O20S
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