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What is the molecular formula of the molecule identified by (2R,5S)-2-[[(4R,7S,7aR,12bS)-9-hydroxy-3-methyl-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl]oxy]-6-(5-methyl-1,3,4-oxadiazol-2-yl)oxane-3,4,5-triol ?
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C25H29N3O8
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