Concise synthesis of capuramycin.
Concise synthesis of capuramycin.
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DOI:
10.1021/ol900458w
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发表时间:
2009-06-04
期刊:
影响因子:
5.2
通讯作者:
Crick DC
中科院分区:
文献类型:
--
作者:
Kurosu M;Li K;Crick DC
A concise total synthesis of capuramycin (1), a promising preclinical TB drug lead, is achieved by high-yield formations of the cyanohydrin 5a and 4″,5″-glycal derivative 12. Capuramycin can be synthesized in eight steps from the uridine building block 5a with >30% overall yield. The synthetic intermediates reported here are useful for generation of analogs to improve pharmacokinetic properties of capuramycin.