3-(4-Hydroxyphenyl)propyl octadecanoate | 138969-03-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 3-(4-Hydroxyphenyl)propyl octadecanoate
• CAS: 138969-03-6
• 化学式: C₂₇H₄₆O₃
• 分子量: 418.66
• InChiKey: VNVCJFGUQXAJEJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.5
• 重原子数：
  30
• 可旋转键数：
  21
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.74
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-(4-Hydroxyphenyl)propyl octadecanoate 在 2-碘酰基苯甲酸 、 sodium dithionite 作用下， 以 甲醇 、 水 为溶剂， 反应 1.08h， 生成 3-<3',4'-dihydroxyphenyl>-propan-1-ol stearate
  参考文献：
  名称：

  Synthesis and Structure/Antioxidant Activity Relationship of Novel Catecholic Antioxidant Structural Analogues to Hydroxytyrosol and Its Lipophilic Esters

  摘要：

  A large panel of novel catecholic antioxidants and their fatty acid or methyl carbonate esters has been synthesized in satisfactory to good yields through a 2-iodoxybenzoic acid (IBX)-mediated aromatic hydroxylation as the key step. The new catechols are structural analogues of naturally occurring hydroxytyrosol (3,4-DHE). To evaluate structure/activity relationships, the antioxidant properties of all catecholic compounds were evaluated in vitro by ABTS assay and on whole cells by DCF fluorometric assay and compared with that of the corresponding already known hydroxytyrosyl derivatives. Results outline that all of the new catechols show antioxidant capacity in vitro higher than that of the corresponding hydroxytyrosyl derivatives. Less evident positive effects have been detected in whole cells experiments. Cytotoxicity experiments, using MTT assay, on a representative set of compounds evidenced no influence in cell survival.

  DOI：

  10.1021/jf301131a
• 作为产物：
  描述：

  3-(4-羟基苯基)-1-丙醇 、 十八烷酰氯 以 碳酸二甲酯 为溶剂， 反应 24.0h， 生成 3-(4-Hydroxyphenyl)propyl octadecanoate
  参考文献：
  名称：

  Synthesis and Structure/Antioxidant Activity Relationship of Novel Catecholic Antioxidant Structural Analogues to Hydroxytyrosol and Its Lipophilic Esters

  摘要：

  A large panel of novel catecholic antioxidants and their fatty acid or methyl carbonate esters has been synthesized in satisfactory to good yields through a 2-iodoxybenzoic acid (IBX)-mediated aromatic hydroxylation as the key step. The new catechols are structural analogues of naturally occurring hydroxytyrosol (3,4-DHE). To evaluate structure/activity relationships, the antioxidant properties of all catecholic compounds were evaluated in vitro by ABTS assay and on whole cells by DCF fluorometric assay and compared with that of the corresponding already known hydroxytyrosyl derivatives. Results outline that all of the new catechols show antioxidant capacity in vitro higher than that of the corresponding hydroxytyrosyl derivatives. Less evident positive effects have been detected in whole cells experiments. Cytotoxicity experiments, using MTT assay, on a representative set of compounds evidenced no influence in cell survival.

  DOI：

  10.1021/jf301131a

文献信息

• US3978153A
  申请人：——

  公开号：US3978153A

  公开（公告）日：1976-08-31
• Synthesis and Structure/Antioxidant Activity Relationship of Novel Catecholic Antioxidant Structural Analogues to Hydroxytyrosol and Its Lipophilic Esters
  作者：Roberta Bernini、Fernanda Crisante、Maurizio Barontini、Daniela Tofani、Valentina Balducci、Augusto Gambacorta

  DOI：10.1021/jf301131a

  日期：2012.8.1

  A large panel of novel catecholic antioxidants and their fatty acid or methyl carbonate esters has been synthesized in satisfactory to good yields through a 2-iodoxybenzoic acid (IBX)-mediated aromatic hydroxylation as the key step. The new catechols are structural analogues of naturally occurring hydroxytyrosol (3,4-DHE). To evaluate structure/activity relationships, the antioxidant properties of all catecholic compounds were evaluated in vitro by ABTS assay and on whole cells by DCF fluorometric assay and compared with that of the corresponding already known hydroxytyrosyl derivatives. Results outline that all of the new catechols show antioxidant capacity in vitro higher than that of the corresponding hydroxytyrosyl derivatives. Less evident positive effects have been detected in whole cells experiments. Cytotoxicity experiments, using MTT assay, on a representative set of compounds evidenced no influence in cell survival.