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system
Name the molecular formula for the molecule established as 3-[butyl-[2-[(2S,3R,4S)-3-carboxy-2-[2-(3,3-dimethyl-2-oxopyrrolidin-1-yl)ethyl]-4-(7-methoxy-1,3-benzodioxol-5-yl)pyrrolidin-1-yl]acetyl]amino]propyl-trimethylazanium using the IUPAC nomenclature.
user
C33H53N4O7+
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