中文名称：(R)-5-甲基吡咯烷-2-酮
  • 2-Pyrrolidinone, 5-methyl-, (R)-
  • (R)-5-methylpyrrolidin-2-one;
  • 21395-93-7
  • C5H9NO
  • (R)-5-甲基吡咯烷-2-酮 21395-93-7