Total synthesis and antiangiogenic activity of cyclopentane analogues of fumagillol
作者:Byeong-Seon Jeong、Nam Song Choi、Soon Kil Ahn、Hoon Bae、Hak Sung Kim、Deukjoon Kim
DOI:10.1016/j.bmcl.2005.05.065
日期:2005.8
cyclopentane analogues of fumagillol were synthesized and their endothelial cell proliferation inhibitory activities were evaluated. The cyclopentane-fumagillol derivatives were synthesized from (-)-2,3-O-isopropylidene-D-erythronolactone via stereoselective glycolate Claisen rearrangement and intramolecular ester enolate alkylation as key steps.
合成了烟曲霉酚的新型环戊烷类似物,并评估了其对内皮细胞增殖的抑制活性。作为关键步骤,通过立体选择性乙醇酸酯克莱森重排和分子内酯烯酸酯烷基化由(-)-2,3-O-异亚丙基-D-赤藓内酯合成环戊烷-富马谷醇衍生物。