(E)-2',4',6'-trimethoxystyryl-4-methoxy-3-aminobenzyl sulfide | 908344-08-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: (E)-2',4',6'-trimethoxystyryl-4-methoxy-3-aminobenzyl sulfide
• 英文别名: (E)-5-((2,4,6-trimethoxy-styrylthio)methyl)-2-methoxybenzenamine；2-methoxy-5-[[(E)-2-(2,4,6-trimethoxyphenyl)ethenyl]sulfanylmethyl]aniline
• CAS: 908344-08-1
• 化学式: C₁₉H₂₃NO₄S
• 分子量: 361.462
• InChiKey: LWWZAJVFZHPISM-BQYQJAHWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  25
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  88.2
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  (E)-2',4',6'-trimethoxystyryl-4-methoxy-3-aminobenzyl sulfide 在 水 、 sodium acetate 、 间氯过氧苯甲酸 、 sodium hydroxide 作用下， 以 甲醇 、 乙醇 、 二氯甲烷 为溶剂， 反应 3.17h， 生成 瑞格色替
  参考文献：
  名称：

  Discovery of a Clinical Stage Multi-Kinase Inhibitor Sodium (E)-2-{2-Methoxy-5-[(2′,4′,6′-trimethoxystyrylsulfonyl)methyl]phenylamino}acetate (ON 01910.Na): Synthesis, Structure–Activity Relationship, and Biological Activity

  摘要：

  Cyclin D proteins are elevated in many cancer cells, and targeted deletion of cyclin D1 gene in the mammary tissues protects mice from breast cancer, Accordingly, there is an increasing awareness of this novel nonenzymatic target for cancer therapeutics. We have developed novel, nonalkylating styrylbenzylsulfones that induce cell death in wide variety of cancer cells without affecting the proliferation and survival of normal cells. The development of derivatized styrylbenzylsulfones followed logically from a tumor cell cytotoxicity screen performed in our laboratory that did not have an a priori target profile. Modifications of some of the precursor molecules led to lead optimization with regard to tumor cell cytotoxicity. In this report we describe the synthesis and structure-activity relationships of novel, nonalkylating (E)-styrylbenzylsulfones and the development of the novel anticancer agent sodium (E)-2-{2-methoxy-5-[(2',4',6'-trimethoxystyrylsulfonyl)methyl]phenylamino}acetate (ON 01910.Na), which is in phase III trials for myelodysplastic syndromes (MDS) associated with aberrant expression of cyclin D proteins.

  DOI：

  10.1021/jm200570p
• 作为产物：
  描述：

  2,4,6-三甲氧基苯甲醛 在 正丁基锂 、 sodium dithionite 、 三乙基硼 、 三苯基膦 作用下， 以 四氢呋喃 、 正己烷 、 二氯甲烷 、 水 、 丙酮 、 苯 为溶剂， 反应 3.75h， 生成 (E)-2',4',6'-trimethoxystyryl-4-methoxy-3-aminobenzyl sulfide
  参考文献：
  名称：

  Discovery of a Clinical Stage Multi-Kinase Inhibitor Sodium (E)-2-{2-Methoxy-5-[(2′,4′,6′-trimethoxystyrylsulfonyl)methyl]phenylamino}acetate (ON 01910.Na): Synthesis, Structure–Activity Relationship, and Biological Activity

  摘要：

  Cyclin D proteins are elevated in many cancer cells, and targeted deletion of cyclin D1 gene in the mammary tissues protects mice from breast cancer, Accordingly, there is an increasing awareness of this novel nonenzymatic target for cancer therapeutics. We have developed novel, nonalkylating styrylbenzylsulfones that induce cell death in wide variety of cancer cells without affecting the proliferation and survival of normal cells. The development of derivatized styrylbenzylsulfones followed logically from a tumor cell cytotoxicity screen performed in our laboratory that did not have an a priori target profile. Modifications of some of the precursor molecules led to lead optimization with regard to tumor cell cytotoxicity. In this report we describe the synthesis and structure-activity relationships of novel, nonalkylating (E)-styrylbenzylsulfones and the development of the novel anticancer agent sodium (E)-2-{2-methoxy-5-[(2',4',6'-trimethoxystyrylsulfonyl)methyl]phenylamino}acetate (ON 01910.Na), which is in phase III trials for myelodysplastic syndromes (MDS) associated with aberrant expression of cyclin D proteins.

  DOI：

  10.1021/jm200570p

文献信息

• Hydrothiolation of benzyl mercaptan to arylacetylene: application to the synthesis of (E) and (Z)-isomers of ON 01910·Na (Rigosertib®), a phase III clinical stage anti-cancer agent
  作者：Venkat R. Pallela、Muralidhar R. Mallireddigari、Stephen C. Cosenza、Balaiah Akula、D. R. C. Venkata Subbaiah、E. Premkumar Reddy、M. V. Ramana Reddy

  DOI：10.1039/c3ob27220f

  日期：——

  A stereoselective and efficient method for free radical addition of benzyl thiol to aryl acetylene in the presence of Et3B-hexane has been developed for the synthesis of (Z) and (E)-styryl benzyl sulfides where base catalyzed hydrothiolations have failed. The scope of this reaction was successfully extended for the synthesis of (E)-ON 01910·Na, a phase III clinical stage anti-cancer agent and its inactive

  一种立体选择性且高效的自由基加成方法苄硫醇在 Et 3 B-己烷存在下将芳基乙炔转化为芳基乙炔已被开发用于合成 ( Z ) 和 ( E )-苯乙烯基苄基硫醚，其中碱催化的氢硫醇化已失败。该反应范围被成功扩展，用于合成III期临床抗癌药物( E )-ON 01910·Na及其无活性几何异构体( Z )-ON 01910·Na。有趣的是，与Z异构体相比，所有合成的E异构体都对癌细胞表现出更好的细胞毒性。
• Unsaturated Sulfides, Sulfones, Sulfoxides and Sulfonamides Synthesis
  申请人：Reddy M.V. Ramana

  公开号：US20090124828A1

  公开（公告）日：2009-05-14

  α,β-Unsaturated sulfides, sulfones, sulfoxides and sulfonamides according to Formula I: wherein Ar 1 , Ar 2 , X, n, * and R are as defined herein, are prepared by dehydration of β-hydroxy sulfides, sulfones, sulfoxides or sulfonamides.

  根据公式I，制备α，β-不饱和硫化物，磺酰酸，亚磺酸和磺酰胺，其中Ar1，Ar2，X，n，*和R的定义如下，通过β-羟基硫化物，磺酰酸，亚磺酸或磺酰胺的脱水反应制备。
• J. Med. Chem. 2011, 54, 6254-6276
  作者：

  DOI：——

  日期：——
• Org. Biomol. Chem. 2013, 11, 1964-1977
  作者：

  DOI：——

  日期：——
• UNSATURATED SULFIDES, SULFONES, SULFOXIDES AND SULFONAMIDES SYNTHESIS
  申请人：Temple University of the Commonwealth System of Higher Education

  公开号：EP1896401A2

  公开（公告）日：2008-03-12