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system
Can you give the molecular formula of the molecule tert-butyl (3aR,6R,6aR)-3a-[[tert-butyl(dimethyl)silyl]oxymethyl]-6-formyloxy-2,2-dimethyl-6,6a-dihydro-5H-[1,3]dioxolo[4,5-b]pyrrole-4-carboxylate ?
user
C20H37NO7Si
assistant