作者:Angeliki-Sofia Foscolos、Ioannis Papanastasiou、Andrew Tsotinis、Nicolas Kolocouris、George B. Foscolos、Anthony Vocat、Stewart T. Cole
DOI:10.2174/1573406413666170125112709
日期:2017.10.17
b. METHOD A substituted diarylmethane moiety was introduced on the adamantane skeleton of the new derivatives. The synthesis of the above compounds involved the nucleophilic attack of the corresponding phenoxide, to the appropriate aminoalkylchloride hydrochloride under heating. RESULTS The double substituted adamantane derivatives with an aminoether side chain exhibit significant activity against
背景技术由具有活性的1,2-乙二胺部分的氨基金刚烷衍生物是有前途的抗结核药这一事实引起了我们的兴趣,我们在此报道了N,N'-subspedd-4,4'-[adamantane-2 ,2-二基]双(苯氧基烷基胺)1a-g,N,N'-取代-4,4'-[金刚烷-1,3-二基]双(苯氧基烷基胺)2a-f,N,N'-取代-[4-(1-金刚烷基)苯氧基]烷基胺3a-d和N,N′-取代的-[4-(2-金刚烷基)-苯氧基]烷基胺4a,b。方法将取代的二芳基甲烷部分引入新衍生物的金刚烷骨架上。上述化合物的合成涉及相应的酚盐在加热下对适当的氨基烷基氯化物盐酸盐的亲核攻击。结果具有氨基醚侧链的双取代金刚烷衍生物对结核分枝杆菌表现出显着的活性。结论侧链氨基末端的长度和性质影响抗结核活性。金刚烷支架和氨基醚侧链被苯氧基和氮原子之间的三亚甲基间隔基进行双酚取代得到了更好的结果。(类比1f,g和2e,f)。这些发现值得