α-酮戊酸

化合物

α-酮戊酸 (英语:α-Ketovaleric acid)是一种酮酸能在人血液中发现[1][2],但不是任何代谢途径的中间产物[3],其来源未知[4]

α-Ketovaleric acid
IUPAC名
2-Oxopentanoic acid
别名 α-Ketovalerate; α-Oxovaleric acid; 2-Ketopentanoic acid; 2-Oxo-n-valeric acid
识别
CAS号 1821-02-9  checkY
PubChem 74563
ChemSpider 67142
SMILES
 
  • O=C(C(=O)O)CCC
InChI
 
  • InChI=1S/C5H8O3/c1-2-3-4(6)5(7)8/h2-3H2,1H3,(H,7,8)
ChEBI 33033
性质
化学式 C5H8O3
摩尔质量 116.12 g·mol−1
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

另见

参考文献

  1. ^ Fu, X; Kimura, M; Iga, M; Yamaguchi, S. Gas chromatographic-mass spectrometric screening for organic acidemias using dried urine filter paper: determination of alpha-ketoacids. Journal of Chromatography B. 2001, 758 (1): 87–94. PMID 11482739. doi:10.1016/s0378-4347(01)00101-3. 
  2. ^ Lee, SH; Kim, SO; Chung, BC. Gas chromatographic-mass spectrometric determination of urinary oxoacids using O-(2,3,4,5,6-pentafluorobenzyl)oxime-trimethylsilyl ester derivatization and cation-exchange chromatography. Journal of Chromatography B. 1998, 719 (1-2): 1–7. PMID 9869358. doi:10.1016/s0378-4347(98)00388-0. 
  3. ^ Wang, ZJ; Zaitsu, K; Ohkura, Y. High-performance liquid chromatographic determination of alpha-keto acids in human serum and urine using 1,2-diamino-4,5-methylenedioxybenzene as a precolumn fluorescence derivatization reagent. Journal of Chromatography. 1988, 430 (2): 223–31. PMID 3235498. doi:10.1016/s0378-4347(00)83157-6. 
  4. ^ European Nutrigenomics Organisation Metabolite Database. [2019-12-23]. (原始内容存档于2012-09-07).