4-羟基-1-甲基-2-氧喹啉-3-碳酰肼 | 74693-61-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 4-羟基-1-甲基-2-氧喹啉-3-碳酰肼
• 英文名称: 1,2-dihydro-4-hydroxy-1-methyl-2-oxo-3-quinolinecarboxylic acid hydrazide
• 英文别名: 4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid hydrazide；4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinoline-3-carbohydrazide；3-Quinolinecarboxylic acid, 1,2-dihydro-4-hydroxy-1-methyl-2-oxo-, hydrazide；4-hydroxy-1-methyl-2-oxoquinoline-3-carbohydrazide
• CAS: 74693-61-1
• 化学式: C₁₁H₁₁N₃O₃
• 分子量: 233.227
• InChiKey: UJVPTHJMCJYAKU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  95.7
• 氢给体数：
  3
• 氢受体数：
  4

安全信息

• 海关编码：
  2933790090

反应信息

• 作为反应物：
  描述：

  4-羟基-1-甲基-2-氧喹啉-3-碳酰肼 反应 0.5h， 以86%的产率得到5-methyl-1,2,4,5-tetrahydropyrazolo<4,3-c>quinoline-3,4-dione
  参考文献：
  名称：

  4-Hydroxyquinolones-2

  摘要：

  DOI：

  10.1007/bf00531325
• 作为产物：
  描述：

  1,2-二氢-4-羟基-1-甲基-2-氧代-3-喹啉羧酸乙酯 在 肼 作用下， 以 乙醇 为溶剂， 反应 18.0h， 以10%的产率得到4-羟基-1-甲基-2-氧喹啉-3-碳酰肼
  参考文献：
  名称：

  2-喹诺酮系列的转变

  摘要：

  氯氧化磷处理1-取代-1,2-二氢-4-羟基-2-氧-2-羟基-3-喹啉羧酸酯和4-羟基-1-甲基-3-硝基-2-（1 H）喹啉酮导致形成相应的4-氯-2-喹诺酮。描述了它们与各种碳，氮，氧和硫亲核试剂的反应。

  DOI：

  10.1002/jhet.5570180513

文献信息

• 4-hydroxy-2-quinolones. 149*. Synthesis, chemical transformations, and biological properties of β-N-acylhydrazides of 1-R-4-hydroxy-2-oxo-1,2-dihydro-quinoline-4-carboxylic acids
  作者：I. V. Ukrainets、A. A. Tkach、Liu Yang Yang

  DOI：10.1007/s10593-009-0198-6

  日期：2008.11

  Two methods of preparation have been proposed and the synthesis has been effected of a large series of beta-N-acylhydrazides of 1-R-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acids. The possibility of using various condensing agents for converting them into the corresponding 1,3,4-oxa-diazoloquinolines has been studied. Results are given of an investigation of the antitubercular activity of the synthesized compounds.
• 4-hydroxy-2-quinolones 165*. 1-R-4-hydroxy-2-oxo-1,2-dihydro-quinoline-3-carbaldehydes and their thiosemicarbazones. Synthesis, structure, and biological properties
  作者：I. V. Ukrainets、Liu Yangyang、A. A. Tkach、O. V. Gorokhova、A. V. Turov

  DOI：10.1007/s10593-009-0327-2

  日期：2009.6

  Two variants are discussed of the synthesis of 1-R-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid beta-N-tosylhydrazides which undergo a McFayden-Stevens reaction to give 1-R-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbaldehydes in high yields. It was shown that the thiosemicarbazones prepared from them exist in the solid state exclusively in the syn-form while in solution a hydrazone. <-> enhydrazine tautomerism is observed. The results of a study of the antitubercular activity of the synthesized compounds are reported.
• Synthesis, biological assessment and molecular modeling of new dihydroquinoline-3-carboxamides and dihydroquinoline-3-carbohydrazide derivatives as cholinesterase inhibitors, and Ca channel antagonists
  作者：Isabelle Tomassoli、Lhassane Ismaili、Marc Pudlo、Cristóbal de los Ríos、Elena Soriano、Inés Colmena、Luis Gandía、Luis Rivas、Abdelouahid Samadi、José Marco-Contelles、Bernard Refouvelet

  DOI：10.1016/j.ejmech.2010.08.054

  日期：2011.1

  The synthesis, biological evaluation, and molecular modeling of new 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxamides(4), 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbohydrazide (6), and some hexahydropyrimido[5,4-c]quinoline-2,5-diones (9) produced earlier by our laboratory, as AChE/BuChE inhibitors, is described. From these analyses compound 4c resulted equipotent regarding the inhibition of cholinesterases'; inhibitors 6k, 9a, 9b were selective for AChE, whereas product 4d proved selective for BuChE. Docking analysis has been carry out in order to identify the binding mode in the active site, and to explain the observed selectivities. Only compound 9a has been shown to decrease K+-induced calcium signals in bovine chromaffin cells. (C) 2010 Elsevier Masson SAS. All rights reserved.
• Shridhar, D. R.; Sastry, C. V. Reddy; Mehrotra, A. K., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1980, vol. 19, # 1, p. 59 - 61
  作者：Shridhar, D. R.、Sastry, C. V. Reddy、Mehrotra, A. K.、Nagarajan, R.、Lal, B.、Bhopale, K. K.

  DOI：——

  日期：——
• 4-Hydroxy-2-quinolones. 152*. 3-acetyl-4-hydroxy-2-oxo-1,2-dihydroquinoline and its biologically active derivatives
  作者：I. V. Ukrainets、A. A. Tkach、Liu Yang Yang

  DOI：10.1007/s10593-009-0246-2

  日期：2009.2

  A synthesis and study of the spatial structure of 3-acetyl-4-hydroxy-2-oxo-1,2-dihydroquinoline have been carried. 1-R-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acids [1-(4-hydroxy-2-oxo-1,2-dihydroquinolin-3-yl)ethylidene]hydrazides were prepared from this compound by two routes. A comparative analysis of the antitubercular properties of the synthesized compounds and of the closely structurally related N,N'-di(1-R-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carbonyl)hydrazines has been performed.