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system
What is the molecular formula of the molecule identified by (4R,4aS,7aR,12bS)-N-cyclohexyl-3-(cyclopropylmethyl)-4a,9-dihydroxy-N-methyl-7-oxo-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-6-carboxamide ?
user
C28H36N2O5
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