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What is the molecular formula of the molecule (4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a-hydroxy-N-[2-[4-(4-methoxy-3-methylphenyl)phenyl]ethyl]-7-oxo-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-9-carboxamide ?
user
C37H40N2O5
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