(2R,4R,5S)-3-(chloroamino)-6-(hydroxymethyl)oxane-2,4,5-triol

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (2R,4R,5S)-3-(chloroamino)-6-(hydroxymethyl)oxane-2,4,5-triol
• 化学式: C₆H₁₂ClNO₅
• 分子量: 213.61
• InChiKey: XYOGKVPHCRPCHM-YHMDAOSXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  102
• 氢给体数：
  5
• 氢受体数：
  6

文献信息

• DI- and Tri-Cationic Glycosylated Antitumor Ether Lipids, L-Gucosylated Gaels and Rhamnose-Linked Gaels as Cytotoxic Agents Against Epithelial Cancer Cells and Cancer Stem Cells
  申请人：The University of Manitoba

  公开号：US20170189438A1

  公开（公告）日：2017-07-06

  Glycosylated Antitumor Ether Lipids (GAELs) kill cancer cells by a nonapoptotic pathway which is an attractive strategy to avoid resistance. To further optimize the antitumor effect, we prepared various analogs of di-, and tri-cationic GAEL analogs differing in the nature of the sugar (D-giucose or L-glucose), the anomeric linkage as well as position of the glycerolipid moiety. The di- and tri-cationic GAELs were synthesized and their in vitro anticancer properties were evaluated against drug resistant and aggressively growing cancer cell lines derived from human breast, prostate, pancreatic and ovarian cancers. The most potent dicationic GAEL analogs were also studied against cancer stem cells obtained from breast BT 474, prostate DU145 and ovarian A2780cp cell lines. Our results indicate that the number of positive charges, the position of the amino substituents and the nature of the sugar have significant effects on the anticancer activities of these compounds. The most active analog kill 50% of the cells at concentration range of 0.5-5 μM and 90% of the cells at the concentration of 1-10 μM depending on type of cancer cells.