4-methoxybenzyl 2,3,4-tris((4-methoxybenzyl)oxy)benzoate | 1338708-48-7

• 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: 4-methoxybenzyl 2,3,4-tris((4-methoxybenzyl)oxy)benzoate
• 英文别名: (4-Methoxyphenyl)methyl 2,3,4-tris[(4-methoxyphenyl)methoxy]benzoate；(4-methoxyphenyl)methyl 2,3,4-tris[(4-methoxyphenyl)methoxy]benzoate
• CAS: 1338708-48-7
• 化学式: C₃₉H₃₈O₉
• 分子量: 650.725
• InChiKey: SRXISODBQPDSJR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.5
• 重原子数：
  48
• 可旋转键数：
  17
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  90.9
• 氢给体数：
  0
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  4-methoxybenzyl 2,3,4-tris((4-methoxybenzyl)oxy)benzoate 在 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 sodium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 2.0h， 生成 2,3,4-tris((4-methoxybenzyl)oxy)-N-(2-(pyrrolidin-1-yl)ethyl)benzamide
  参考文献：
  名称：

  Cefiderocol (S-649266), A new siderophore cephalosporin exhibiting potent activities against Pseudomonas aeruginosa and other gram-negative pathogens including multi-drug resistant bacteria: Structure activity relationship

  摘要：

  The structure-activity relationship (SAR) for a novel series of catechol conjugated siderophore cephalosporins is described with their in vitro activities against multi-drug resistant Gram-negative pathogens including Pseudomonas aeruginosa, Acinetobacter baumannii, Stenotrophomonas maltophilia and Enterobacteriaceae. Cefiderocol (3) was one of the best molecules which displayed well-balanced and potent activities against multi-drug resistant Gram-negative pathogens including carbapenem resistant bacteria among the prepared compounds with the modified C-7 side chain and the modified C-3 side chain. Cefiderocol (3) is a highly promising parenteral cephalosporin for the treatment of multi-drug resistant Gram-negative infection. (C) 2018 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2018.06.014
• 作为产物：
  描述：

  2,3,4-三羟基苯甲酸 、 4-甲氧基氯苄 在 potassium carbonate 、 sodium iodide 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以93%的产率得到4-methoxybenzyl 2,3,4-tris((4-methoxybenzyl)oxy)benzoate
  参考文献：
  名称：

  EP2557082

  摘要：

  公开号：

文献信息

• CEPHEM COMPOUND HAVING CATECHOL GROUP
  申请人：Shionogi & Co., Ltd.

  公开号：EP2557082A1

  公开（公告）日：2013-02-13

  A compound of the formula: wherein X is -N=, -CH=, or the like; W is -CH2- or the like; U is -S- or the like; R1 and R2 are each independently hydrogen, halogen, optionally substituted lower alkyl, or the like; R3 is hydrogen or the like; each R4 is independently hydrogen, halogen, or the like; m is an integer from 0 to 2; Q is a single bond, or the like; G is -C(=O)-, or the like; D is a single bond, -NH-, or the like; and E is a cyclic quaternary ammonium group, or an ester, a protected compound at the amino on the ring in the 7-side chain, a pharmaceutically acceptable salt, or a solvate thereof.

  式中的化合物： 其中 X是-N=、-CH=或类似的物质； W 是-CH2-或类似物 U 是 -S- 或类似物； R1 和 R2 各自独立地为氢、卤素、任选取代的低级烷基或类似物； R3 是氢或类似物 每个 R4 独立地为氢、卤素或类似物； m 是 0 至 2 的整数； Q 是单键或类似物； G 是 -C(=O)- 或类似物； D 是单键、-NH- 或类似物；以及 E 是环状季铵基团、 或酯、7-侧链中环上氨基处的受保护化合物、药学上可接受的盐或其溶液。
• EP2557082
  申请人：——

  公开号：——

  公开（公告）日：——
• Cefiderocol (S-649266), A new siderophore cephalosporin exhibiting potent activities against Pseudomonas aeruginosa and other gram-negative pathogens including multi-drug resistant bacteria: Structure activity relationship
  作者：Toshiaki Aoki、Hidenori Yoshizawa、Kenji Yamawaki、Katsuki Yokoo、Jun Sato、Shinya Hisakawa、Yasushi Hasegawa、Hiroki Kusano、Masayuki Sano、Hideki Sugimoto、Yasuhiro Nishitani、Takafumi Sato、Masakatsu Tsuji、Rio Nakamura、Toru Nishikawa、Yoshinori Yamano

  DOI：10.1016/j.ejmech.2018.06.014

  日期：2018.7

  The structure-activity relationship (SAR) for a novel series of catechol conjugated siderophore cephalosporins is described with their in vitro activities against multi-drug resistant Gram-negative pathogens including Pseudomonas aeruginosa, Acinetobacter baumannii, Stenotrophomonas maltophilia and Enterobacteriaceae. Cefiderocol (3) was one of the best molecules which displayed well-balanced and potent activities against multi-drug resistant Gram-negative pathogens including carbapenem resistant bacteria among the prepared compounds with the modified C-7 side chain and the modified C-3 side chain. Cefiderocol (3) is a highly promising parenteral cephalosporin for the treatment of multi-drug resistant Gram-negative infection. (C) 2018 Elsevier Masson SAS. All rights reserved.