You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-[[4-[[(2S)-1-amino-3-methyl-1-oxobutan-2-yl]amino]quinolin-2-yl]methyl]-2-benzylbenzamide into molecular formula.
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C29H30N4O2
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