methyl 3-(N-phenylsulfamoyl)benzoate | 866324-02-9

• 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: methyl 3-(N-phenylsulfamoyl)benzoate
• 英文别名: Methyl 3-(phenylsulfamoyl)benzoate
• CAS: 866324-02-9
• 化学式: C₁₄H₁₃NO₄S
• 分子量: 291.328
• InChiKey: XAKWXLVKPLFUHX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  80.8
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  methyl 3-(N-phenylsulfamoyl)benzoate 在 钾硼氢 、 草酰氯 、 水 、 lithium chloride 、 sodium hydroxide 、 2-碘酰基苯甲酸 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 反应 2.67h， 生成 N-羟基-3-(3-苯基氨基磺酰基苯基)丙烯酰胺
  参考文献：
  名称：

  一种适合工业化生产的贝利司他合成方法

  摘要：

  本发明提供了一种改进的贝利司他的合成方法，该方法以间羧基苯磺酸钠为起始物料，经酯化、酰化及苯胺缩合、还原、氧化、Wittig-Horner缩合及水解、酰化及羟胺缩合6个步骤制备得到，该方法缩短了生产时间，提高了反应收率，且增强了生产的安全性并减少环境污染，更适合工业化生产。

  公开号：

  CN104478769B
• 作为产物：
  描述：

  3-氯磺酰基苯甲酸 在 硫酸 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 反应 12.0h， 生成 methyl 3-(N-phenylsulfamoyl)benzoate
  参考文献：
  名称：

  Synthesis and biological evaluation of novel (E)-N′-(2,3-dihydro-1H-inden-1-ylidene) benzohydrazides as potent LSD1 inhibitors

  摘要：

  Lysine specific demethylase 1 (LSD1) plays an important role in regulating histone lysine methylation at residues K4 and K9 on histone H3 and is recognized as an attractive therapeutic target in multiple malignancies. In this study, a series of novel (E)-N'-(2,3-dihydro-1H-inden-1-ylidene) benzohydrazides were synthesized and biologically evaluated for their potential LSD1 inhibitory effect. Among them, compounds 5a and 5n showed the most potent LSD1 inhibitory activity with IC50 values of 1.4 and 1.7 nM, respectively, which were about 10 times more potent compared with (E)-N-(1-(5-chloro-2-hydroxyphenyl) ethylidene)-3-(morpholinosulf-only) benzohydrazide (J. Med. Chem. 2013, 56, 9496-9508; as reference compound). Compounds 5a and 5n also exhibited marked anti-proliferation activities against cancer cell lines that highly expressed LSD1. These results suggest that these optimized compounds might be served as promising LSD1 inhibitors against cancer, which merit further study. (C) 2016 Published by Elsevier Ltd.

  DOI：

  10.1016/j.bmcl.2015.06.054

文献信息

• Novel Sulfonamide Derivatives as Inhibitors of Histone Deacetylase
  作者：Paul W. Finn、Morwena Bandara、Chris Butcher、Angela Finn、Ruth Hollinshead、Nagma Khan、Norman Law、Sreenivasa Murthy、Rosario Romero、Clare Watkins、Victor Andrianov、Rasma M. Bokaldere、Klara Dikovska、Vija Gailite、Einars Loza、Irina Piskunova、Igor Starchenkov、Maxim Vorona、Ivars Kalvinsh

  DOI：10.1002/hlca.200590129

  日期：2005.7

  Inhibition of the enzyme histone deacetylase (HDAC) is emerging as a novel approach to the treatment of cancer. A series of novel sulfonamide derivatives were synthesized and evaluated for their ability to inhibit human HDAC. Compounds were identified which are potent enzyme inhibitors, with IC50 values in the low nanomolar range against enzyme obtained from HeLa cell extracts, and with antiproliferative

  抑制酶组蛋白脱乙酰基酶（HDAC）成为一种新型的癌症治疗方法。合成了一系列新颖的磺酰胺衍生物，并对其抑制人HDAC的能力进行了评估。鉴定出有效酶抑制剂的化合物，IC 50相对于从HeLa细胞提取物中获得的酶而言，其在低纳摩尔浓度范围内的值较低，并且对细胞培养具有抗增殖作用。该系列的结构-活动关系的广泛表征确定了活动的关键要求。这些包括磺酰胺键的方向和中心苯环上的取代模式。芳族头基和磺酰胺官能团之间的烷基间隔基也影响了HDAC的抑制活性。其中一种化合物m 11.1（也称为PXD101）已进入实体瘤和血液系统恶性肿瘤的临床试验。
• Discovery of meta-sulfamoyl N-hydroxybenzamides as HDAC8 selective inhibitors
  作者：Chunlong Zhao、Jie Zang、Qin'ge Ding、Elizabeth S. Inks、Wenfang Xu、C. James Chou、Yingjie Zhang

  DOI：10.1016/j.ejmech.2018.03.002

  日期：2018.4

  research and development of histone deacetylase (HDAC) inhibitors as therapeutic agents have achieved great accomplishments, especially in oncology field, there is still an urgent need for the discovery of isoform-selective HDAC inhibitors considering the side effects caused by nonselective HDAC inhibitors. HDAC8, a unique class I zinc-dependent HDAC, is becoming a potential target in cancer and other

  在过去的十年中，尽管作为治疗剂的组蛋白脱乙酰基酶（HDAC）抑制剂的研究和开发取得了巨大的成就，尤其是在肿瘤学领域，但是考虑到由HDAC引起的副作用，仍然迫切需要发现同工型选择性HDAC抑制剂。非选择性HDAC抑制剂。HDAC8是一种独特的I类依赖锌的HDAC，正在成为癌症和其他疾病的潜在靶标。在当前的研究中，设计并合成了一系列基于N-羟基-3-氨磺酰基苯甲酰胺的HDAC8选择性抑制剂（12a-12p），其中化合物12a，12b和12c表现出有效的HDAC8抑制作用，具有两位数的纳摩尔IC 50。蛋白质印迹分析证实了其在HDAC2（> 180倍）和HDAC6（〜30倍）上的选择性和相当高的选择性。值得注意的是，12a，12b和12c对T细胞白血病细胞Jurkat，Molt-4和成神经细胞瘤细胞SK-N-BE-（2）表现出高度选择性的抗增殖活性。在众所周知的HDAC8选择性抑制剂PCI-34
• Discovery of trans-3-(pyridin-3-yl)acrylamide-derived sulfamides as potent nicotinamide phosphoribosyltransferase (NAMPT) inhibitors for the potential treatment of cancer
  作者：Kuojun Zhang、Yong Ni、Jiaxuan Chen、Zhengchao Tu、Xiaoxing Wu、Dong Chen、Hequan Yao、Sheng Jiang

  DOI：10.1016/j.bmcl.2019.04.013

  日期：2019.6

  Nicotinamide phosphoribosyltransferase (NAMPT) has emerged as a promising target for the discovery of anticancer drugs. Based on NAMPT inhibitor FK866 that has been advanced into phase II trial, we identified a trans-3-(pyridin-3-yl)acrylamide compound 13 incorporating with a biarylsulfanilamide moiety as a new NAMPT inhibitor. Further structure-activity relationship (SAR) exploration led to additional

  烟酰胺磷酸核糖基转移酶（NAMPT）已成为发现抗癌药物的有希望的靶标。基于已进入II期试验的NAMPT抑制剂FK866，我们确定了与联芳基磺酰胺基结合的反式3-（吡啶-3-基）丙烯酰胺化合物13作为新的NAMPT抑制剂。进一步的结构活性关系（SAR）的探索导致了更多的具有高体外NAMPT抑制能力和抗增殖活性的联芳基磺酰胺衍生物。特别是，最有效的NAMPT抑制剂化合物23（IC50 = 5.08 nM）对DU145，Hela和H1975细胞表现出一位数的纳摩尔抗增殖活性，IC50值分别为2.90 nM，2.34 nM和2.24 nM。甚至针对K562，MCF-7和HUH7细胞的亚纳摩尔水平，IC50值为0.46 nM，0。分别为23 nM和0.53 nM。我们的发现为发现更有效的NAMPT抑制剂作为抗癌药物提供了有希望的先导化合物。
• 一种合成belinostat的方法
  申请人：深圳万乐药业有限公司

  公开号：CN102786448A

  公开（公告）日：2012-11-21

  本发明提供了一种合成belinostat的方法，特别是式II所示的中间体的方法，该方法以间羧基苯磺酸为原料，经过6步反应得到中间体II，可参考现有技术进一步合成belinostat。本发明的方法所用试剂价廉易得，降低了成本，避开使用发烟硫酸等危险试剂，降低了安全隐患和环境污染，操作简便，中间体的纯化均采用重结晶的方法，避免了使用费时费力的柱色谱纯化，且每步反应的中间体形态为固体，便于操作和检测，适合工业化生产。
• Synthesis and biological evaluation of novel (E)-N′-(2,3-dihydro-1H-inden-1-ylidene) benzohydrazides as potent LSD1 inhibitors
  作者：Yang Zhou、Yan Li、Wen-Jing Wang、Pu Xiang、Xin-Mei Luo、Li Yang、Sheng-Yong Yang、Ying-Lan Zhao

  DOI：10.1016/j.bmcl.2015.06.054

  日期：2016.9

  Lysine specific demethylase 1 (LSD1) plays an important role in regulating histone lysine methylation at residues K4 and K9 on histone H3 and is recognized as an attractive therapeutic target in multiple malignancies. In this study, a series of novel (E)-N'-(2,3-dihydro-1H-inden-1-ylidene) benzohydrazides were synthesized and biologically evaluated for their potential LSD1 inhibitory effect. Among them, compounds 5a and 5n showed the most potent LSD1 inhibitory activity with IC50 values of 1.4 and 1.7 nM, respectively, which were about 10 times more potent compared with (E)-N-(1-(5-chloro-2-hydroxyphenyl) ethylidene)-3-(morpholinosulf-only) benzohydrazide (J. Med. Chem. 2013, 56, 9496-9508; as reference compound). Compounds 5a and 5n also exhibited marked anti-proliferation activities against cancer cell lines that highly expressed LSD1. These results suggest that these optimized compounds might be served as promising LSD1 inhibitors against cancer, which merit further study. (C) 2016 Published by Elsevier Ltd.