2-butoxyimino-3-phenylpropionic acid | 851769-62-5

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 苯丙酸
• 英文名称: 2-butoxyimino-3-phenylpropionic acid
• CAS: 851769-62-5
• 化学式: C₁₃H₁₇NO₃
• 分子量: 235.283
• InChiKey: PCMQTIJUTSHDBG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.49
• 重原子数：
  17.0
• 可旋转键数：
  7.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  58.89
• 氢给体数：
  1.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  2-butoxyimino-3-phenylpropionic acid 在 磺酰氯 作用下， 以 苯 为溶剂， 反应 2.0h， 生成 2-butoxyimino-3-phenylpropionyl chloride
  参考文献：
  名称：

  Design, synthesis, and anti-tumor activity of (2-O-alkyloxime-3-phenyl)-propionyl-1-O-acetylbritannilactone esters

  摘要：

  The extracts of Inula britannica have anti-inflammatory, anti-bacterial, anti-hepatitic, and anti-tumor activities. Various sesquiterpene lactones with cytotoxic properties including 1-O-acetylbritannilactone (1) have been isolated from this Chinese medicinal plant. Eight derivatives of 1-O-acetylbritannilactone, (2-O-alkyloxime-3-phenyl)-propionyt-1-O-acetylbritannilactone esters were designed and synthesized. Four of these compounds were tested to show inhibitory activity on the growth of human leukemia HL-60 and cancer Bel-7402 cell lines. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2005.02.024
• 作为产物：
  描述：

  2-苄基乙酰乙酸乙酯 在 sodium hydroxide 、 亚硝酸乙酯 、 sodium ethanolate 、 potassium carbonate 作用下， 以 乙醇 、 丙酮 为溶剂， 反应 7.0h， 生成 2-butoxyimino-3-phenylpropionic acid
  参考文献：
  名称：

  Design, synthesis, and anti-tumor activity of (2-O-alkyloxime-3-phenyl)-propionyl-1-O-acetylbritannilactone esters

  摘要：

  The extracts of Inula britannica have anti-inflammatory, anti-bacterial, anti-hepatitic, and anti-tumor activities. Various sesquiterpene lactones with cytotoxic properties including 1-O-acetylbritannilactone (1) have been isolated from this Chinese medicinal plant. Eight derivatives of 1-O-acetylbritannilactone, (2-O-alkyloxime-3-phenyl)-propionyt-1-O-acetylbritannilactone esters were designed and synthesized. Four of these compounds were tested to show inhibitory activity on the growth of human leukemia HL-60 and cancer Bel-7402 cell lines. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2005.02.024

文献信息

• Synthesis and activity evaluation of the cyclic dipeptides arylidene N -alkoxydiketopiperazines
  作者：Xia Tian、Juan Feng、Shi-ming Fan、Xiao-li zhen、Jian-rong Han、Shou-xin Liu

  DOI：10.1016/j.bmc.2016.08.038

  日期：2016.11

  intramolecular acylation. Possible cyclization and acid-catalyzed rearrangement-fragmentation mechanisms were discussed. The crystal structure of the novel diketopiperazine further confirmed the rearrangement mechanism. Most compounds exhibited antitumor activity. Several compounds were more potent against caspase-3. Specifically, compounds 6e, 6g, and 6f inhibited caspase-3 at IC50 values lying within the

  设计了一系列芳基N-烷氧基二酮哌嗪并通过肟醚形成和分子内酰化立体合成。讨论了可能的环化和酸催化的重排-断裂机理。新型二酮哌嗪的晶体结构进一步证实了重排机理。大多数化合物表现出抗肿瘤活性。几种化合物对caspase-3更有效。具体而言，化合物6e，6g和6f在IC 50上抑制caspase-3值在低微摩尔范围内，并显示出良好的选择性。基于分子对接的结果，还讨论了烷氧基二酮哌嗪在caspase-3活性中心的结合方式。
• Stereoselective synthesis and rearrangement-fragmentation of arylidene N-alkoxydiketopiperazines
  作者：Shouxin Liu、Yun Mu、Jianrong Han、Xiaoli Zhen、Yihua Yang、Xia Tian、Andrew Whiting

  DOI：10.1039/c1ob05722g

  日期：——

  A stereoselective synthesis of arylidene N-alkoxydiketopiperazines viaoxime-ether formation and intramolecular acylation is described, followed by an acid-catalysed rearrangement-fragmentation to give novel diketopiperazine hemiaminal derivatives with useful bioactivity against certain tumour cell lines.

  描述了通过肟-醚形成和分子内酰化立体选择性合成芳基N-烷氧基二酮哌嗪类化合物，然后进行酸催化的重排-片段化反应，从而得到新颖的二酮哌嗪类半胱氨酸衍生物，其对某些肿瘤细胞系具有有用的生物活性。
• Design, Synthesis, and Antitumor Activity of Novel Acylate of 6-OH at 1- O-acetylbritannilactone
  作者：Shouxin Liu、Jun Feng、He Liu、Junzhang Li、Xia Tian

  DOI：10.2174/1573406410666140815123216

  日期：2015.1.30

  N-(α-Alkyloxime-3-phenylpropionyl) proline was designed and synthesized as an acylating agent to modify the 6-OH of 1-O-acetylbritannilactone. Eight intermediates and eight target compounds were obtained. The structures of sixteen novel compounds were characterized by 1HNMR, IR and HRMS. The activities against HL-60 and Bel-7402 cell lines were tested, the IC50 values of compound IVg were 2.7 μM and 4.3 μM, respectively.

  设计并合成了 N-(α-烷氧基肟-3-苯基丙酰基)脯氨酸作为酰化剂，用于修饰 1-O-acetylbritannilactone 的 6-OH。共得到 8 个中间体和 8 个目标化合物。通过 1HNMR、IR 和 HRMS 对 16 种新型化合物的结构进行了表征。测试了化合物 IVg 对 HL-60 和 Bel-7402 细胞株的活性，其 IC50 值分别为 2.7 μM 和 4.3 μM。
• Design, synthesis, and anti-tumor activity of (2-O-alkyloxime-3-phenyl)-propionyl-1-O-acetylbritannilactone esters
  作者：Shouxin Liu、He Liu、Weiying Yan、Li Zhang、Naisheng Bai、Chi-Tang Ho

  DOI：10.1016/j.bmc.2005.02.024

  日期：2005.4

  The extracts of Inula britannica have anti-inflammatory, anti-bacterial, anti-hepatitic, and anti-tumor activities. Various sesquiterpene lactones with cytotoxic properties including 1-O-acetylbritannilactone (1) have been isolated from this Chinese medicinal plant. Eight derivatives of 1-O-acetylbritannilactone, (2-O-alkyloxime-3-phenyl)-propionyt-1-O-acetylbritannilactone esters were designed and synthesized. Four of these compounds were tested to show inhibitory activity on the growth of human leukemia HL-60 and cancer Bel-7402 cell lines. (c) 2005 Elsevier Ltd. All rights reserved.