• 539-88-8
    乙酰丙酸乙酯
  • 74497-02-2
  • 6724-71-6
    5-methyl-1-phenylpyrrolidin-2-one
  • 18518-40-6
    1-cyclohexyl-5-methyl-pyrrolidin-2-one
  • 参考文献

    Manzer, Leo Ernest Patent: US2004/192938 A1, 2004 ; Location in patent: Page 9 ;

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