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system
Please write the molecular formula of the molecule (2S,3S,4S,5R,6R)-6-[[(3S,4aR,6aS,6bR,8aR,12aS,14aR,14bS)-4,4,6a,6b,11,11,14b-heptamethyl-8a-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxycarbonyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-4-[(1S,2S)-2-carboxy-1-(carboxymethoxy)-2-hydroxyethoxy]-3,5-dihydroxyoxane-2-carboxylic acid .
user
C47H72O20
assistant