S-8-oxo-8-(phenylamino)octyl ethanethioate | 329966-80-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: S-8-oxo-8-(phenylamino)octyl ethanethioate
• 英文别名: S-(8-anilino-8-oxooctyl) ethanethioate
• CAS: 329966-80-5
• 化学式: C₁₆H₂₃NO₂S
• 分子量: 293.43
• InChiKey: LMKBRMCDBIEZSX-UHFFFAOYSA-N

物化性质

• 沸点：
  473.6±28.0 °C(Predicted)
• 密度：
  1.104±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  20
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  71.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  S-8-oxo-8-(phenylamino)octyl ethanethioate 在 sodium hydroxide 作用下， 以 乙醇 为溶剂， 生成 8-mercapto-N-phenyloctanamide
  参考文献：
  名称：

  人组蛋白脱乙酰基酶的新型抑制剂：基于SAHA的非异羟肟酸酯的设计，合成，酶抑制和癌细胞生长抑制。

  摘要：

  为了找到新型的非异羟肟酸酯组蛋白脱乙酰基酶（HDAC）抑制剂，设计并合成了以亚磺酰苯胺异羟肟酸（SAHA）为模型的一系列化合物。在该系列中，发现化合物7（其中SAHA的异羟肟酸被硫醇替代）与SAHA一样有效，该系列的优化导致鉴定出比SAHA更有效的HDAC抑制剂。在癌细胞生长抑制测定中，S-异丁酰基衍生物51显示出强活性，并且其效力与SAHA相当。通过Western印迹分析证实癌细胞生长抑制活性是组蛋白过度乙酰化和随后诱导p21（WAF1 / CIP1）的结果。

  DOI：

  10.1021/jm049207j
• 作为产物：
  描述：

  壬二酸 在 氯化亚砜 、 水 、 对甲苯磺酸 、 silver nitrate 、 三乙胺 、 potassium hydroxide 、 sodium hydroxide 作用下， 以 乙醇 、 二氯甲烷 、 水 、 甲苯 为溶剂， 反应 37.83h， 生成 S-8-oxo-8-(phenylamino)octyl ethanethioate
  参考文献：
  名称：

  Synthesis, antiproliferation, and docking studies of N-phenyl-lipoamide and 8-mercapto-N-phenyloctanamide derivatives: effects of C6 position thiol moiety

  摘要：

  Some N-phenyl lipoamide and 8-mercapto-N-phenyloctanamide derivatives were synthesized and their in vitro antiproliferative activity was evaluated. The experimental results indicated that 8-mercapto-N-phenyloctanamides might be good histone deacetylase inhibitors rather than N-phenyl lipoamides, who had thiol moiety at C6 position. To verify the antiproliferation data on structural basis, in silico docking studies of the representative compounds into the crystal structure of histone deacetylase-like protein using AutoDock 4.0 program were performed. Furthermore, sulfur acetylated 8-mercapto-N-phenyloctanamide improved its in vitro antiproliferative activity, probably due to the increasing of its cell membrane permeability. While the identification of enzymatic target of N-phenyl lipoamides with dithiolane is still ongoing.

  DOI：

  10.1007/s00044-011-9879-7

文献信息

• Synthesis and anticancer evaluation of α-lipoic acid derivatives
  作者：Shi-Jie Zhang、Qiu-Fu Ge、Dian-Wu Guo、Wei-Xiao Hu、Hua-Zhang Liu

  DOI：10.1016/j.bmcl.2010.03.112

  日期：2010.5

  α-Lipoic acid derivatives were synthesized and evaluated for their in vitro anticancer activities against NCI-460, HO-8910, KB, BEL-7402, and PC-3 cell lines. The results, for most compounds exhibited dose-dependent inhibitory property and several compounds had good inhibitions at the dose of 100 μg/mL. Compound 17m was further selected for in vivo evaluation against S180 xenograft in ICR mice, which

  合成了α-硫辛酸衍生物，并评估了其对NCI-460，HO-8910，KB，BEL-7402和PC-3细胞系的体外抗癌活性。结果，对于大多数化合物而言，它们表现出剂量依赖性的抑制特性，并且几种化合物在100μg/ mL的剂量下具有良好的抑制作用。进一步选择化合物17m用于针对ICR小鼠中的S180异种移植物的体内评估，该化合物通过200mg / kg体重的胃内给药具有24.7％的肿瘤重量抑制。此外，LD 50在小鼠17米通过IG超过1000毫克/公斤体重。
• Novel class of cytodifferentiating agents and histone deacetylase inhibitors, and methods of use thereof
  申请人：Breslow Ronald

  公开号：US20070010536A1

  公开（公告）日：2007-01-11

  The present invention provides the compound having the formula: wherein each of R 1 and R 2 is, substituted or unsubstituted, aryl, cycloalkyl, cycloalkylamino, naphtha, pyridineamino, piperidino, t-butyl, aryloxy, arylalkyloxy, or pyridine group; wherein A is an amido moiety, —O—, —S—, —NH—, or —CH 2 —; and wherein n is an integer from 3 to 8. The present invention also provides a method of selectively inducing growth arrest, terminal differentiation and/or apoptosis of neoplastic cells and thereby inhibiting proliferation of such cells. Moreover, the present invention provides a method of treating a patient having a tumor characterized by proliferation of neoplastic cells. Lastly, the present invention provides a pharmaceutical composition comprising a pharmaceutically acceptable carrier and a therapeutically acceptable amount of the compound above.

  本发明提供了具有以下式子的化合物：其中R1和R2分别为取代或未取代的芳基、环烷基、环烷基氨基、萘基、吡啶氨基、哌啶基、叔丁基、芳氧基、芳基烷氧基或吡啶基；其中A为酰胺基、-O-、-S-、-NH-或-CH2-；n为3到8的整数。本发明还提供了一种选择性诱导肿瘤细胞生长停滞、终末分化和/或凋亡的方法，从而抑制这些细胞的增殖。此外，本发明还提供了一种治疗具有肿瘤细胞增殖特征的患者的方法。最后，本发明提供了一种包括药学上可接受的载体和上述化合物的治疗上可接受的剂量的药物组合物。
• Thiol-based SAHA analogues as potent histone deacetylase inhibitors
  作者：Takayoshi Suzuki、Akiyasu Kouketsu、Azusa Matsuura、Arihiro Kohara、Shin-ichi Ninomiya、Kohfuku Kohda、Naoki Miyata

  DOI：10.1016/j.bmcl.2004.03.063

  日期：2004.6

  In order to find novel nonhydroxamate histone deacetylase (HDAC) inhibitors, a series of thiol-based compounds modeled after suberoylanilide hydroxamic acid (SAHA) was synthesized, and their inhibitory effect on HDACs was evaluated. Compound 6, in which the hydroxamic acid of SAHA was replaced by a thiol, was found to be as potent as SAHA, and optimization of this series led to the identification of HDAC inhibitors more potent than SAHA. (C) 2004 Elsevier Ltd. All rights reserved.
• US7345174B2
  申请人：——

  公开号：US7345174B2

  公开（公告）日：2008-03-18
• Novel Inhibitors of Human Histone Deacetylases:  Design, Synthesis, Enzyme Inhibition, and Cancer Cell Growth Inhibition of SAHA-Based Non-hydroxamates
  作者：Takayoshi Suzuki、Yuki Nagano、Akiyasu Kouketsu、Azusa Matsuura、Sakiko Maruyama、Mineko Kurotaki、Hidehiko Nakagawa、Naoki Miyata

  DOI：10.1021/jm049207j

  日期：2005.2.1

  To find novel non-hydroxamate histone deacetylase (HDAC) inhibitors, a series of compounds modeled after suberoylanilide hydroxamic acid (SAHA) was designed and synthesized. In this series, compound 7, in which the hydroxamic acid of SAHA is replaced by a thiol, was found to be as potent as SAHA, and optimization of this series led to the identification of HDAC inhibitors more potent than SAHA. In cancer

  为了找到新型的非异羟肟酸酯组蛋白脱乙酰基酶（HDAC）抑制剂，设计并合成了以亚磺酰苯胺异羟肟酸（SAHA）为模型的一系列化合物。在该系列中，发现化合物7（其中SAHA的异羟肟酸被硫醇替代）与SAHA一样有效，该系列的优化导致鉴定出比SAHA更有效的HDAC抑制剂。在癌细胞生长抑制测定中，S-异丁酰基衍生物51显示出强活性，并且其效力与SAHA相当。通过Western印迹分析证实癌细胞生长抑制活性是组蛋白过度乙酰化和随后诱导p21（WAF1 / CIP1）的结果。