6-氨基-5-硝基吡啶-2-酮

6-氨基-5-硝基吡啶-2-酮又称6-氨基-5-硝基-2(1H)-吡啶酮(简写:Z),是一种八文字DNA的碱基,可以和5-氮杂-7-脱氮鸟嘌呤P)配对。[1]它可以通过6-氯-3-硝基-2-氨基吡啶在一定条件下的水解反应进行化学合成。[2]

6-氨基-5-硝基吡啶-2-酮
IUPAC名
6-Amino-5-nitro-2(1H)-pyridinone
别名 6-Amino-5-nitropyridin-2-one
识别
CAS号 211555-30-5  checkY
PubChem 11182729
ChemSpider 9357814
SMILES
 
  • C1=CC(=O)NC(=C1[N+](=O)[O-])N
性质
化学式 C5H5N3O3
151.111 g·mol¹
密度 1.54±0.1 g·cm−3(20 °C)
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

参考文献

  1. Hoshika, Shuichi; et al. 需要付费订阅 (PDF). Science. 22 February 2019, 363 (6429): 884–887 [21 February 2019]. doi:10.1126/science.aat0971. (原始内容存档 (PDF)于2019-03-28).
  2. Steven A. Benner. Binding and catalytic molecules built from L-DNA with added nucleotides. U.S. Pat. Appl. Publ. (2017), US 20170298356 A1
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