You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance (2S,4S,5R,6R)-6-[[(3S,4S,6aR,6bS,8R,14bR)-4-formyl-8-hydroxy-9-[(2S,3R,4S,5R,6R)-4-hydroxy-6-methyl-3-[(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-[(2S,3R,4S,5S)-3-hydroxy-5-methyl-4-[(2R,3R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxyoxan-2-yl]oxy-5-[(2R,4S,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxycarbonyl-4,6a,6b,11,11,14b-hexamethyl-2,3,4a,5,6,7,8,8a,9,10,12,12a,14,14a-tetradecahydro-1H-picen-3-yl]oxy]-3,4-dihydroxy-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2-carboxylic acid .
user
C71H112O37
assistant