You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (2S)-2-N-[3-(bicyclo[4.2.0]octa-1(6),2,4-triene-3-carbonylamino)cyclobutyl]pyrrolidine-1,2-dicarboxamide into its molecular formula.
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C19H24N4O3
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