2-oxo-5-vinylpyrrolidine-3-carboxamide;3-Carboxamido-5-vinyl-2-pyrrolidone;2-Oxo-5-vinylpyrrolidin-3-carboxamid;2-OXO-5-VINYLPYRROLIDINE-3-CARBONAMIDE;3-Carboxamido-5-vinyl-2-pyrrolidinone
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