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148811-94-3 2h-1-benzopyran-6-carbonitrile,3,4-dihydro-3-hydroxy-2,2-dimethyl-4-(2-oxo-1-pyrrolidiny

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Product Name 2H-1-Benzopyran-6-carbonitrile,3,4-dihydro-3-hydroxy-2,2-dimethyl-4-(2-oxo-1-pyrrolidinyl)-, (3S,4S)-
CAS No. 148811-94-3
Molecular Formula C16H18N2O3