Synthesis and Activity against Mycobacterium tuberculosis of Olivacine and Oxygenated Derivatives
作者:Ulrike Schmidt、Gabriele Theumer、Anne Jäger、Olga Kataeva、Baojie Wan、Scott Franzblau、Hans-Joachim Knölker
DOI:10.3390/molecules23061402
日期:——
a late-stage palladium-catalyzed Heck-type cyclization of the pyrrole ring as a key step. In a test for the inhibition of the growth of Mycobacterium tuberculosis, 9-methoxyolivacine showed the most significant inhibitory activity against Mycobacterium tuberculosis, with an MIC90 value of 1.5 μM.
四环吡啶并[4,3-b]咔唑橄榄辛及其四种含氧衍生物已通过后期钯催化的吡咯环Heck型环化作为关键步骤合成。在抑制结核分枝杆菌生长的试验中,9-甲氧基橄榄菌素对结核分枝杆菌显示出最显着的抑制活性,MIC90 值为 1.5 μM。