3-Methoxy-4-(2-oxo-2-pyrrolidin-1-yl-ethoxy)-benzaldehyde | 760183-53-7

• 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: 3-Methoxy-4-(2-oxo-2-pyrrolidin-1-yl-ethoxy)-benzaldehyde
• 英文别名: 3-methoxy-4-(2-oxo-2-pyrrolidin-1-ylethoxy)benzaldehyde
• CAS: 760183-53-7
• 化学式: C₁₄H₁₇NO₄
• mdl: MFCD06358687
• 分子量: 263.293
• InChiKey: WQPVWMPVTAJJCJ-UHFFFAOYSA-N

物化性质

• 沸点：
  473.8±35.0 °C(Predicted)
• 密度：
  1.224±0.06 g/cm3(Predicted)
• 溶解度：
  >39.5 [ug/mL]

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.428
• 拓扑面积：
  55.8
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT

反应信息

• 作为反应物：
  描述：

  海因 、 3-Methoxy-4-(2-oxo-2-pyrrolidin-1-yl-ethoxy)-benzaldehyde 在 碳酸氢钠 、 C.I.酸性橙108 作用下， 以 乙醇 、 水 为溶剂， 以70.7%的产率得到(Z)-5-(3-methoxy-4-(2-oxo-2-(pyrrolidin-1-yl)ethoxy)benzylidene)imidazolidine-2,4-dione
  参考文献：
  名称：

  Phenylmethylene hydantoins as prostate cancer invasion and migration inhibitors. CoMFA approach and QSAR analysis

  摘要：

  Prostrate cancer constitutes the second leading cause of cancer deaths in men in United States. In the process of discovery of new antiproliferative and anti-metastatic agents against prostate cancer, marine-derived phenylmethylene hydantoin (PMH) derivatives were identified with activity level range between 50 and 200 mu M. 3D-QSAR CoMFA model was used in virtual screening of commercially available derivatives of PMH. PMH derivatives with manifold increase in anti-migratory and anti-invasive activities were discovered using wound-healing and Cultrex invasion assays. Benzene ring replacement with other heterocyclic rings did not significantly improve the methylene hydantoins activities. Multivariate analysis performed on the whole series of methylene hydantoins, which further supported the findings of CoMFA model. Predictive QSAR model with conventional r(2) and cross-validated coefficient (q(2)) values up to 0.982 and 0.803 were established. The molecular volume (MV) and the log P were identified as critical parameters for methylene hydatoins migration inhibitory activity. PMH is a novel anti-metastatic lead class with potential therapeutic activity against prostate cancer. (C) 2010 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2010.08.066
• 作为产物：
  描述：

  1-(氯乙酰基)吡咯烷 、 香草醛 在 potassium carbonate 作用下， 生成 3-Methoxy-4-(2-oxo-2-pyrrolidin-1-yl-ethoxy)-benzaldehyde
  参考文献：
  名称：

  Design, synthesis and apoptosis inducing effect of novel (Z)-3-(3′-methoxy-4′-(2-amino-2-oxoethoxy)-benzylidene)indolin-2-ones as potential antitumour agents

  摘要：

  A series of new (Z)-3-(3'-methoxy-4'-(2-amino-2-oxoethoxy)benzylidene)indolin-2-one derivatives has been synthesized and evaluated for their cytotoxic activity against selected human cancer cell lines of prostate (PC-3 and DU-145), breast (BT-549 and MDA-MB-231) and non-tumorigenic prostate epithelial cells (RWPE-1). Among the tested, one of the compounds 4p exhibited potent cytotoxicity selectively on prostate cancer cell lines (PC-3 and DU-145; IC50: 1.89 +/- 0.6 and 1.94 +/- 0.2 mu M, respectively). Further experiments were conducted with 4p on PC-3 cancer cells to study the mechanisms of growth inhibition and apoptosis inducing effect. Treatment of PC-3 cells with test compound 4p resulted in inhibition of cell migration through disorganization of F-actin protein. The flow-cytometry analysis results showed that the compound arrested PC-3 cancer cells in the G2/M phase of cell cycle in a dose dependent manner. Hoechst staining and annexin-V binding assay revealed that the compound 4p inhibited tumor cell proliferation through induction of apoptosis. Western blot studies demonstrated that the compound 4p treatment led to activation of caspase-3, increased, expression of pro-apoptotic Bax and significantly decreased expression of anti-apoptotic Bcl-2 in human prostate cancer PC-3 cells. In addition, the mitochondrial membrane potential (Delta Psi m) was also affected and the levels of intracellular Ca2+ were raised. (C) 2016 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2016.04.025