2-(4,4-dimethylcyclohex-2-en-1-ylidene)hydrazine-1-carbothioamide | 1448514-14-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2-(4,4-dimethylcyclohex-2-en-1-ylidene)hydrazine-1-carbothioamide
• CAS: 1448514-14-4
• 化学式: C₉H₁₅N₃S
• 分子量: 197.304
• InChiKey: UKBUZCMCKJCDCE-UHFFFAOYSA-N

物化性质

• 沸点：
  303.8±35.0 °C(predicted)
• 密度：
  1.17±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.55
• 重原子数：
  13.0
• 可旋转键数：
  1.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  50.41
• 氢给体数：
  2.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  2-(4,4-dimethylcyclohex-2-en-1-ylidene)hydrazine-1-carbothioamide 、 alpha-溴-4-甲氧基苯乙酮 以 乙醇 为溶剂， 生成 1-(4,4-dimethylcyclohex-2-enylidene)-2-(4-(4-methoxyphenyl)thiazol-2-yl)hydrazine
  参考文献：
  名称：

  Synthesis and cytotoxicity of novel (thiazol-2-yl)hydrazine derivatives as promising anti-Candida agents

  摘要：

  Thirty-eight new (4-(4-substituted-phenyl/2,4-disubstituted-phenyl)-thiazol-2-yl)hydrazine derivatives were synthesized in good yield and assayed for their in vitro anti-Candida activity, compared to topical and systemic antifungal drugs, against twenty-two clinical isolates of Candida spp. The concurrent presence of aliphatic chains or cycloaliphatic rings at N1-hydrazine and a 4-methyl/4-methoxyphenyl at C4 position of the thiazole nucleus exhibited an interesting anti-Candida inhibitory activity. Moreover, some of the most active compounds showed synergistic antifungal effects and lower cell toxicity when combined with clotrimazole. (C) 2013 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2013.04.042
• 作为产物：
  描述：

  4,4-二甲基-2-环己基-1-酮 、 氨基硫脲 在 溶剂黄146 作用下， 以 乙醇 为溶剂， 反应 0.09h， 生成 2-(4,4-dimethylcyclohex-2-en-1-ylidene)hydrazine-1-carbothioamide
  参考文献：
  名称：

  评价作为组蛋白乙酰转移酶抑制剂的（噻唑-2-基））酮和类似物的大型文库：酶和细胞研究

  摘要：

  最近，我们描述了一些（噻唑-2-基）azo作为抗原生动物，抗真菌和抗MAO试剂以及Gcn5 HAT抑制剂。在这些最后的化合物中，CPTH2和CPTH6在细胞中显示出HAT抑制作用和广泛的抗癌特性。为了鉴定比两个原型更有效的HAT抑制剂，我们合成了几种新的（噻唑-2-基）azo酮，包括一些相关的噻唑烷和嘧啶4（3 H）-酮，并测试了我们现有的整个文库针对人p300和PCAF HAT酶的实验室。某些化合物（1x，1c '，1d '，1i '和2m）在抑制p300 HAT酶方面比CPTH2和CPTH6更有效。在人白血病U937和结肠癌HCT116细胞（100μM，30小时）中进行测试时，1x，1i '和2m产生的凋亡（U937细胞）或类似细胞（HCT116细胞）高于CPTH6，并且在诱导细胞分化方面比CPTH6更有效（U937细胞）。

  DOI：

  10.1016/j.ejmech.2014.04.042

文献信息

• Synthesis of a novel series of thiazole-based histone acetyltransferase inhibitors
  作者：Daniela Secci、Simone Carradori、Bruna Bizzarri、Adriana Bolasco、Paola Ballario、Zoi Patramani、Paola Fragapane、Stefano Vernarecci、Claudia Canzonetta、Patrizia Filetici

  DOI：10.1016/j.bmc.2014.01.022

  日期：2014.3

  Acetylation, which targets a broad range of histone and non-histone proteins, is a reversible mechanism and plays a critical role in eukaryotic genes activation/deactivation. Acetyltransferases are very well conserved through evolution. This allows the use of a simple model organism, such as budding yeast, for the study of their related processes and to discover specific inhibitors. Following a simple yeast-based chemogenetic approach, we have identified a novel HAT (histone acetyltransferase) inhibitor active both in vitro and in vivo. This new synthetic compound,1-(4-(4-chlorophenyl)thiazol-2-yl)-2-(propan-2-ylidene) hydrazine, named BF1, showed substrate selectivity for histone H3 acetylation and inhibitory activity in vitro on recombinant HAT Gcn5 and p300. Finally, we tested BF1 on human cells, HeLa as control and two aggressive cancer cell lines: a neuroblastoma from neuronal tissue and glioblastoma from brain tumour. Both global acetylation of histone H3 and specific acetylation at lysine 18 (H3AcK18) were lowered by BF1 treatment. Collectively, our results show the efficacy of this novel HAT inhibitor and propose the utilization of BF1 as a new, promising tool for future pharmacological studies. (C) 2014 Elsevier Ltd. All rights reserved.