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What is the molecular formula of the compound with this IUPAC name 4-(methylamino)butan-2-one;1-[2-[2-[2-(methylamino)ethoxy]ethoxy]ethoxy]propan-2-one;1-[2-[2-(methylamino)ethoxy]ethoxy]propan-2-one;1-[2-(methylamino)ethoxy]propan-2-one;N-[3-[2-[2-[3-(methylamino)propoxy]ethoxy]ethoxy]propyl]-4-oxopentanamide;N-[3-[2-[2-[3-(methylamino)propoxy]ethoxy]ethoxy]propyl]-2-(2-oxopropoxy)acetamide ?
user
C61H126N8O21
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