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Quinolyl organic germanium ester and the synthesis method thereof
申请人:Qu Xiaogang
公开号:US20050282795A1
公开(公告)日:2005-12-22
The present invention relates to compounds of quinolyl organic germanium ester having the following Formula 1 and the synthesis methods thereof. R
1
and R
2
are defined in the specification. Organic germanium acyl chloride and 8-hydroxylquinoline were used as the starting raw materials. Displacement reaction was carried out at 0-40° C., followed by hydrolysis reaction and then by changing the solvent, water soluble quinolyl organic germanium ester was finally obtained. The quinolyl organic germanium ester possesses better water solubility and fat solubility. Due to the existence of both drug active group (organic germanium part) and drug recognizing group (quinoline part) in the structure of the quinolyl organic germanium ester, the compound is expected to develop a novel kind of anti-tumor drug.
本发明涉及具有以下式1的喹啉基有机锗酯化合物及其合成方法。其中R1和R2在规范中定义。有机锗酰氯和8-羟基喹啉被用作起始原料。在0-40℃下进行取代反应,随后进行水解反应,然后通过改变溶剂,最终得到了水溶性喹啉基有机锗酯。喹啉基有机锗酯具有更好的水溶性和脂溶性。由于喹啉基有机锗酯结构中同时存在药物活性基团(有机锗部分)和药物识别基团(喹啉部分),因此该化合物有望开发出一种新型的抗肿瘤药物。
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作者:Gar, T. K.、Chernysheva, O. N.、Kisin, A. V.、Mironov, V. F.
DOI:——
日期:——
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DOI:——
日期:——
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作者:HUANG, HUAMIN、LI, YEZHI、HAO, SUE、WANG, YUPING
DOI:——
日期:——
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DOI:——
日期:——