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system
What is the molecular formula of the molecule identified by tert-butyl (2S)-4-[2-[1-(aminomethyl)cyclobutyl]oxy-7-naphthalen-1-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-benzyl-2-(cyanomethyl)piperazine-1-carboxylate ?
user
C40H47N7O3
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