作者:Chinmoy Manna、Sintu Kumar Samanta、Sudip Kumar Ghosh、Tanmaya Pathak
DOI:10.1016/j.tetlet.2013.05.067
日期:2013.7
reactions between carbohydrates and cyclic 1,3-dicarbonyl compounds do not produce 1,8-dioxooctahydroxanthenes in general, reaction strategies have been devised to generate new 1,8-dioxooctahydroxanthene C-nucleosides by reacting sugars masked with acid-labile protecting groups and with free hydroxyl groups with 1,3-cyclohexanedione or dimedone. Some of these compounds are more cytotoxic to the cancer
由于碳水化合物与环状1,3-二羰基化合物之间的反应一般不会产生1,8-二氧杂八氢氧杂蒽,因此已设计了反应策略,通过使被酸不稳定的保护基和具有游离羟基的1,3,3-环己二酮或二甲酮。这些化合物中的某些对癌细胞的细胞毒性比对正常成纤维细胞的细胞毒性更大。