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54139-69-4 2-pyrrolidinone, 1-[1-methyl-4-(1-pyrrolidinyl)-2-butynyl]-, (r)-

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Product Name 2-Pyrrolidinone, 1-[1-methyl-4-(1-pyrrolidinyl)-2-butynyl]-, (R)-
CAS No. 54139-69-4
Molecular Formula C13H20N2O