C4H5N, having an odor similar to chloroform. It is the parent compound of hemoglobin, chlorophyll, and many other complex, biologically active substances.

 
  • 叽咯一种五倍杂环混合物,C4H5N,气味与三氯甲烷相似,是血红蛋白,叶绿素和其他多种复杂的生物性活跃的物质的亲体混合物
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