Synthesis of α-Aryl-Substituted and Conformationally Restricted Fosmidomycin Analogues as Promising Antimalarials
作者:Timothy Haemers、Jochen Wiesner、Roger Busson、Hassan Jomaa、Serge Van Calenbergh
DOI:10.1002/ejoc.200600202
日期:2006.9
Fosmidomycin represents a new antimalarial drug that acts by inhibition of 1-deoxy-D-xylulose 5-phosphate reductoisomerase, an essential enzyme of the mevalonate-independent pathway of isoprenoid biosynthesis. This work describes the synthesis of a series of α-aryl-substituted fosmidomycin analogues that exhibit improved antimalarial activity. A linear synthetic route involving a 3-aryl-3-phosphorylpropanal
Fosmidomycin 是一种新型抗疟药,通过抑制 1-脱氧-D-木酮糖 5-磷酸还原异构酶(一种非甲羟戊酸类异戊二烯生物合成途径的必需酶)起作用。这项工作描述了一系列 α-芳基取代的磷米霉素类似物的合成,这些类似物表现出改善的抗疟活性。涉及 3-芳基-3-磷酰基丙醛中间体的线性合成路线证明可用于制备这些衍生物。环戊-2-烯酮的磷-迈克尔加成获得了构象受限的类似物。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)