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139656-02-3 2-pyrrolidinone, 1-[4-(methylamino)-2-butynyl]-, ethanedioate (2:3)

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Product Name 2-Pyrrolidinone, 1-[4-(methylamino)-2-butynyl]-, ethanedioate (2:3)
CAS No. 139656-02-3
Molecular Formula C9H14N2O・3/2C2H2O4