You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(2R,3S,4S,5R,6R)-6-[[2-(3,4-dihydroxycyclohexyl)-7-hydroxy-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4,4a,5,6,7,8,8a-octahydro-2H-chromen-1-ium-5-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methyl 3-(4-hydroxycyclohexyl)prop-2-enoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C36H59O18+
assistant