5-Ethoxy-3-hydroxy-1-(phenylsulfonyl)-2-pyrrolidinone;1-Benzenesulphonyl-2-oxo-3-hydroxy-5-ethoxypyrrolidine;2-Pyrrolidinone, 5-ethoxy-3-hydroxy-1-(phenylsulfonyl)-;AC1MIQXS;LS-138772;1-(benzenesulfonyl)-5-ethoxy-3-hydroxypyrrolidin-2-one;120256-72-6
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