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化学学报
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化学学报 ›› 1989, Vol. 47 ›› Issue (1): 57-59. 上一篇    下一篇

研究论文

HCN-H2O气体混合物放电化学: 研究放电能作用下生物分子生成

戚生初;孙平侠;李;王文清;赵永和;张茂良;吴季兰   

  1. 北京大学技术物理学系
  • 发布日期:1989-01-15

Electric discharge of a HCN-H2O gas mixture

QI SHENGCHU;SUN PINGXIA;李;WANG WENQING;ZHAO YONGHE;ZHANG MAOLIANG;WU JILAN   

  • Published:1989-01-15

PDF

466

被引次数

1

本文以HCN-H2O气体混物为起始反应物质, 模拟研究大气放电转变HCN为生命分子的可能性.

关键词: 氨基酸, 水, 生物合成, 生物化学, 肽, 氢氰酸, 大气化学, 基元反应, 放电

Prebiotic synthesis was simulated by the elec. discharge of a mixture of HCN-H2O. The formation of amino acids (e.g., glycine, serine, isoleucine, and aspartic acid) urea, cyanate, formamide, and formaldehyde was suggested based on 14C labeling and paper chromatog. Qual. chem. evidence suggested peptide or peptidelike substance in the products of the elec. discharge experiment

Key words: AMINO ACID, WATER, BIOSYNTHESIS, BIOCHEMISTRY, PEPTIDE, HYDROCYANIC ACID, ATMOSPHERIC CHEMISTRY, ELEMENTARY REACTION, DISCHARGE

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