You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name N-(1,2,3,4,4a,5,6,7,8,8a-decahydroquinolin-2-yl)-3-(1,7-dimethyl-2-oxo-3,4,4a,5,6,7,8,8a-octahydro-1,6-naphthyridin-3-yl)-4-methylcyclohexane-1-carboxamide into its molecular formula.
user
C27H46N4O2
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