3-[2-[4-[[(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl]oxymethyl]triazol-1-yl]ethyl]-1,4-diphenylazetidin-2-one | 1204484-85-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 黄酮类化合物
• 英文名称: 3-[2-[4-[[(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl]oxymethyl]triazol-1-yl]ethyl]-1,4-diphenylazetidin-2-one
• CAS: 1204484-85-4
• 化学式: C₃₅H₃₂N₄O₇
• 分子量: 620.662
• InChiKey: WVULPKGXVXJPEV-BRIANONBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  46
• 可旋转键数：
  9
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  150
• 氢给体数：
  4
• 氢受体数：
  9

反应信息

• 作为产物：
  描述：

  在 20 % Pd(OH)2/C 、 氢气 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 20.0 ℃ 、200.0 kPa 条件下， 反应 2.0h， 以78%的产率得到3-[2-[4-[[(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl]oxymethyl]triazol-1-yl]ethyl]-1,4-diphenylazetidin-2-one
  参考文献：
  名称：

  Design, synthesis and bioactivity of catechin/epicatechin and 2-azetidinone derived chimeric molecules

  摘要：

  A new class of chimeric molecules have been developed. These are based on polyphenols like catechin and epicatechin and monocyclic beta-lactams. The two units are joined via a triazole linker using the 'Click Chemistry' conditions. The compounds showed good to weak antibacterial activity against Escherichia coli as well as moderate inhibition of RNase A. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2009.04.084

文献信息

• Design, synthesis and bioactivity of catechin/epicatechin and 2-azetidinone derived chimeric molecules
  作者：Basab Roy、Arindam Chakraborty、Sudip K. Ghosh、Amit Basak

  DOI：10.1016/j.bmcl.2009.04.084

  日期：2009.12

  A new class of chimeric molecules have been developed. These are based on polyphenols like catechin and epicatechin and monocyclic beta-lactams. The two units are joined via a triazole linker using the 'Click Chemistry' conditions. The compounds showed good to weak antibacterial activity against Escherichia coli as well as moderate inhibition of RNase A. (C) 2009 Elsevier Ltd. All rights reserved.