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What is the molecular formula of the molecule identified by 1-hydroxy-3-oxo-2-[(1S,2R)-2-phenylcyclopropyl]-N-(2-phenylpyridin-3-yl)-6,8-dihydro-5H-imidazo[1,5-a]pyrazine-7-carboxamide ?
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C27H25N5O3
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