You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[2-(hydroxymethyl)-3H-naphtho[2,3-e]indol-1-yl] (2R,3R,4R,5R)-5-[(1S,2S,4R)-1,4-dihydroxy-2-(hydroxymethyl)cyclopentyl]-3,4,5-trihydroxyoxolane-2-carboxylate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C28H29NO10
assistant