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Can you give the molecular formula of the molecule N-[(7S,8aR)-5-benzyl-8-hydroxy-2-oxo-4,4a,6,7,8,8a-hexahydro-[1,3,2]dioxathiino[5,4-b]pyridin-7-yl]acetamide ?
user
C15H20N2O5S
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