2-chloro-4-phenylethoxybenzaldehyde | 1234323-35-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-chloro-4-phenylethoxybenzaldehyde
• 英文别名: 2-Chloro-4-(2-phenylethoxy)benzaldehyde；2-chloro-4-(2-phenylethoxy)benzaldehyde
• CAS: 1234323-35-3
• 化学式: C₁₅H₁₃ClO₂
• 分子量: 260.72
• InChiKey: GLKIUMKRCMKKIL-UHFFFAOYSA-N

物化性质

• 沸点：
  417.4±35.0 °C(Predicted)
• 密度：
  1.216±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.133
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,4-噻唑烷二酮 、 2-chloro-4-phenylethoxybenzaldehyde 在 哌啶 、 溶剂黄146 作用下， 以 甲苯 为溶剂， 以69.6%的产率得到5-(2-chloro-4-phenethoxybenzylidene)thiazolidine-2,4-dione
  参考文献：
  名称：

  Control of the intracellular levels of prostaglandin E2 through inhibition of the 15-hydroxyprostaglandin dehydrogenase for wound healing

  摘要：

  Excessive scar formation is an aberrant form of wound healing and is an indication of an exaggerated function of fibroblasts and excess accumulation of extracellular matrix during wound healing. Much experimental data suggests that prostaglandin E-2 (PGE(2)) plays a role in the prevention of excessive scarring. However, it has a very short half-live in blood, its oxidization to 15-ketoprostaglandins is catalyzed by 15-hydroxyprostaglandin dehydrogenase (15-PGDH). Previously, we reported that 15-PGDH inhibitors significantly increased PGE(2) levels in A549 cells. In our continuing attempts to develop highly potent 15-PGDH inhibitors, we newly synthesized various thiazolidine-2,4-dione derivatives. Compound 27, 28, 29, and 30 demonstrated IC50 values of 0.048, 0.020, 0.038 and 0.048 mu M, respectively. They also increased levels of PGE(2) in A549 cells. Especially, compound 28 significantly increased level of PGE(2) at 260 pg/mL, which was approximately fivefold higher than that of control. Scratch wounds were analyzed in confluent monolayers of HaCaT cells. Cells exposed to compound 28 showed significantly improved wound healing with respect to control. (C) 2013 The Authors. Published by Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2013.05.049
• 作为产物：
  描述：

  2-氯-4-羟基苯甲醛 、 苯乙醇 在 三苯基膦 、 偶氮二甲酸二乙酯 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 生成 2-chloro-4-phenylethoxybenzaldehyde
  参考文献：
  名称：

  Control of the intracellular levels of prostaglandin E2 through inhibition of the 15-hydroxyprostaglandin dehydrogenase for wound healing

  摘要：

  Excessive scar formation is an aberrant form of wound healing and is an indication of an exaggerated function of fibroblasts and excess accumulation of extracellular matrix during wound healing. Much experimental data suggests that prostaglandin E-2 (PGE(2)) plays a role in the prevention of excessive scarring. However, it has a very short half-live in blood, its oxidization to 15-ketoprostaglandins is catalyzed by 15-hydroxyprostaglandin dehydrogenase (15-PGDH). Previously, we reported that 15-PGDH inhibitors significantly increased PGE(2) levels in A549 cells. In our continuing attempts to develop highly potent 15-PGDH inhibitors, we newly synthesized various thiazolidine-2,4-dione derivatives. Compound 27, 28, 29, and 30 demonstrated IC50 values of 0.048, 0.020, 0.038 and 0.048 mu M, respectively. They also increased levels of PGE(2) in A549 cells. Especially, compound 28 significantly increased level of PGE(2) at 260 pg/mL, which was approximately fivefold higher than that of control. Scratch wounds were analyzed in confluent monolayers of HaCaT cells. Cells exposed to compound 28 showed significantly improved wound healing with respect to control. (C) 2013 The Authors. Published by Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2013.05.049

文献信息

• NOVEL THIAZOLIDINEDIONE DERIVATIVE AND USE THEREOF
  申请人：Cho Hoon

  公开号：US20110269954A1

  公开（公告）日：2011-11-03

  The present invention relates to novel thiazolidinedione derivatives expressed by the following formula (I) and the uses thereof. More specifically, the present invention relates to novel thiazolidinedione derivatives expressed by the following formula (I) and a pharmaceutical composition comprising the same. The novel thiazolidinedione derivatives of formula (I) according to the present invention can be effectively used for the prevention or treatment of cardiovascular disease, gastrointestinal disease and renal disease by inhibiting the activity of 15-hydroxyprostaglandin dehydrogenase (15-PGDH) that decomposes prostaglandins as well as useful for the prevention of hair loss and the stimulation of hair growth, and osteogenic stimulation and wound healing.

  本发明涉及由以下式（I）表示的新型噻唑烷二酮衍生物及其用途。更具体地说，本发明涉及由以下式（I）表示的新型噻唑烷二酮衍生物以及包含其的药物组合物。根据本发明的式（I）的新型噻唑烷二酮衍生物可以通过抑制分解前列腺素的15-羟基前列腺素脱氢酶（15-PGDH）的活性，有效用于预防或治疗心血管疾病、胃肠道疾病和肾脏疾病，同时也用于预防脱发和促进头发生长，以及促进骨生成和伤口愈合。
• US8637558B2
  申请人：——

  公开号：US8637558B2

  公开（公告）日：2014-01-28
• Control of the intracellular levels of prostaglandin E2 through inhibition of the 15-hydroxyprostaglandin dehydrogenase for wound healing
  作者：Dubok Choi、Yu Lan Piao、Ying Wu、Hoon Cho

  DOI：10.1016/j.bmc.2013.05.049

  日期：2013.8

  Excessive scar formation is an aberrant form of wound healing and is an indication of an exaggerated function of fibroblasts and excess accumulation of extracellular matrix during wound healing. Much experimental data suggests that prostaglandin E-2 (PGE(2)) plays a role in the prevention of excessive scarring. However, it has a very short half-live in blood, its oxidization to 15-ketoprostaglandins is catalyzed by 15-hydroxyprostaglandin dehydrogenase (15-PGDH). Previously, we reported that 15-PGDH inhibitors significantly increased PGE(2) levels in A549 cells. In our continuing attempts to develop highly potent 15-PGDH inhibitors, we newly synthesized various thiazolidine-2,4-dione derivatives. Compound 27, 28, 29, and 30 demonstrated IC50 values of 0.048, 0.020, 0.038 and 0.048 mu M, respectively. They also increased levels of PGE(2) in A549 cells. Especially, compound 28 significantly increased level of PGE(2) at 260 pg/mL, which was approximately fivefold higher than that of control. Scratch wounds were analyzed in confluent monolayers of HaCaT cells. Cells exposed to compound 28 showed significantly improved wound healing with respect to control. (C) 2013 The Authors. Published by Elsevier Ltd. All rights reserved.