You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl 6-[6-[2-[6-(2-aminoethoxy)-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-3,5-dihydroxy-6-methoxycarbonyloxan-4-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate;methyl 6-[6-[2-[6-[2-[[6-[6-[[6-[(2S,3S,4R)-2-(hexacosa-2,4,6,8,10,12,14,16,18,20,22,24-dodecaynoylamino)-3,4-dihydroxyoctadecoxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]hexylamino]-6-oxohexanoyl]amino]ethoxy]-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-3,5-dihydroxy-6-methoxycarbonyloxan-4-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate;molecular hydrogen;(4-nitrophenyl) 13-[[6-[(2S,3S,4R)-2-(hexacosa-2,4,6,8,10,12,14,16,18,20,22,24-dodecaynoylamino)-3,4-dihydroxyoctadecoxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-oxotridecanoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C187H336N6O71
assistant