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What is the molecular formula of the molecule [(1S)-2-[[(4R,4aS,7aR,12bS)-4a-hydroxy-3,9-dimethyl-1,2,4,5,7a,13-hexahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl]oxy]-2-oxo-1-phenylethyl] 3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate ?
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C34H40N2O8
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