We have explored the chemistry of N-oxide heterocycles and imidazoles replacing ring D of the natural product（＋）-calanolide A, and have synthesized 12 new analogues, two of which were active against both R Mtb and ...We have explored the chemistry of N-oxide heterocycles and imidazoles replacing ring D of the natural product（＋）-calanolide A, and have synthesized 12 new analogues, two of which were active against both R Mtb and NR Mtb with MIC values of 12.5 mg/m L, which would lead to further optimization for more potent anti-TB candidates.展开更多
基金supported by Bill and Melinda Gates Foundation Grant (No. OPP1024029)supported financially by the National Natural Science Foundation of China (No. 91213303)
文摘We have explored the chemistry of N-oxide heterocycles and imidazoles replacing ring D of the natural product（＋）-calanolide A, and have synthesized 12 new analogues, two of which were active against both R Mtb and NR Mtb with MIC values of 12.5 mg/m L, which would lead to further optimization for more potent anti-TB candidates.
