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system
Provide the molecular formula for the IUPAC named substance [(2S)-5-chloro-7-(3-methyl-1H-pyrrolo[2,3-b]pyridin-4-yl)-2,3-dihydro-1-benzofuran-2-yl]-piperazin-1-ylmethanone;[(2R)-5-chloro-7-(3-methyl-1H-pyrrolo[2,3-b]pyridin-4-yl)-2,3-dihydro-1-benzofuran-2-yl]-piperazin-1-ylmethanone .
user
C42H42Cl2N8O4
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