[EN] ACYLATED CATECHIN POLYPHENOLS AND METHODS OF THEIR USE FOR THE TREATMENT OF CANCER [FR] POLYPHÉNOLS DE CATÉCHINE ACYLÉS ET LEURS PROCÉDÉS D'UTILISATION POUR LE TRAITEMENT DU CANCER
An efficient synthesis of cobactin T, a key component of the mycobactin class of siderophores
作者:Jingdan Hu、Marvin J. Miller
DOI:10.1016/0040-4039(95)01318-c
日期:1995.9
Nα-Cbz-L-lysine t-butyl ester was oxidized by dimethyldioxirane to give nitrone 8c, which was converted to azopine derivative 15. Subsequent coupling and deprotection reactions afforded an efficient synthesis of cobactin T (19).
Synthesis and studies of catechol-containing mycobactin S and T analogs
作者:Andrew J. Walz、Ute Möllmann、Marvin J. Miller
DOI:10.1039/b703116e
日期:——
The syntheses of catechol-containing mycobactin S and T analogs are described. These analogs incorporate a catechol-glycine moiety in place of the phenol-oxazoline of the naturally occurring mycobactins S and T. Studies indicated that the new siderophore analogs bind iron, and promote the growth of a number of microbes, especially strains of mycobacteria, as expected.
Fragment-Based Discovery of a Selective and Cell-Active Benzodiazepinone CBP/EP300 Bromodomain Inhibitor (CPI-637)
作者:Alexander M. Taylor、Alexandre Côté、Michael C. Hewitt、Richard Pastor、Yves Leblanc、Christopher G. Nasveschuk、F. Anthony Romero、Terry D. Crawford、Nico Cantone、Hariharan Jayaram、Jeremy Setser、Jeremy Murray、Maureen H. Beresini、Gladys de Leon Boenig、Zhongguo Chen、Andrew R. Conery、Richard T. Cummings、Leslie A. Dakin、E. Megan Flynn、Oscar W. Huang、Susan Kaufman、Patricia J. Keller、James R. Kiefer、Tommy Lai、Yingjie Li、Jiangpeng Liao、Wenfeng Liu、Henry Lu、Eneida Pardo、Vickie Tsui、Jian Wang、Yongyun Wang、Zhaowu Xu、Fen Yan、Dong Yu、Laura Zawadzke、Xiaoqin Zhu、Xiaoyu Zhu、Robert J. Sims、Andrea G. Cochran、Steve Bellon、James E. Audia、Steven Magnuson、Brian K. Albrecht
DOI:10.1021/acsmedchemlett.6b00075
日期:2016.5.12
bromodomain-containing transcription coactivators involved in numerous cellular pathways relevant to oncology. As part of our effort to explore the potential therapeutic implications of selectivelytargeting bromodomains, we set out to identify a CBP/EP300 bromodomain inhibitor that was potent both in vitro and in cellulartargetengagementassays and was selective over the other members of the bromodomain family. Reported
of the ring A formation of the bacterial neocarazostatin A carbazole metabolite. We provide evidence of the involvement of two unusual aromatic polyketide proteins. This finding suggests how new enzymatic activities can be recruited to specific pathways to expand biosynthetic capacities. Finally, we leveraged our bioinformatics survey to identify the untapped capacity of carbazole biosynthesis.