[EN] AURISTATIN DERIVATIVES AND CONJUGATES THEREOF<br/>[FR] DÉRIVÉS D'AURISTATINE ET CONJUGUÉS DE CEUX-CI
申请人:NOVARTIS AG
公开号:WO2015189791A1
公开(公告)日:2015-12-17
Disclosed herein are novel compounds of formula (I) as described herein, and the use of such peptides in making immunoconjugates (i.e Antibody Drug Conjugates) Also described herein are immunoconjugates (i.e Antibody Drug Conjugates) comprising such novel compound linked to an antigen binding moiety, such as an antibody; where such immunoconjugates are useful for treating cell proliferative disorders. The invention further provides pharmaceutical compositions comprising these immunoconjugates, compositions comprising the immunoconjugates with a therapeutic co-agent, and methods to use these immunoconjugates and compositions for treating cell proliferation disorders.
Antibiotic evaluation and in vivo analysis of alkynyl Coenzyme A antimetabolites in Escherichia coli
作者:Andrew C. Mercer、Jordan L. Meier、Gene H. Hur、Andrew R. Smith、Michael D. Burkart
DOI:10.1016/j.bmcl.2008.07.078
日期:2008.11
of much study as potential inhibitors of CoA and carrier protein dependent biosynthetic pathways. Based on an initial observation of growth inhibition in Escherichia coli by 3, we have synthesized a small panel of pantetheine analogues and re-examined the inhibitory properties of this class of antibiotics with an emphasis on understanding the ability of these compounds to act as substrates of native
泛酰胺作为 CoA 和载体蛋白依赖性生物合成途径的潜在抑制剂已成为许多研究的主题。基于 3 对大肠杆菌生长抑制的初步观察,我们合成了一小部分泛酰巯基乙胺类似物,并重新检查了此类抗生素的抑制特性,重点是了解这些化合物作为底物的能力利用生物合成途径的天然 CoA 和载体蛋白。我们的研究结果表明,二级结构-活性关系是这些化合物抗生素活性的重要因素。
Metabolic delivery of coenzyme A analogs
申请人:Burkart D. Michael
公开号:US20070128683A1
公开(公告)日:2007-06-07
Methods to generate analogs of coenzyme A in vitro and in vivo are disclosed. The methods comprise reacting pantetheine or a derivative thereof with a reporter to form labeled pantetheine or a derivative thereof, phosphorylating the labeled pantetheine or derivative thereof to form phosphopantetheine or a derivative thereof, adenylating the labeled phosphopantetheine or derivative thereof to form a labeled dephosphoCoenzyme A or derivative thereof, and phosphorylating the 3′-hydrozyl of the labeled dephosphoCoenzume A or derivative thereof to form a labeled coenzyme A analog or derivative thereof.
Disclosed herein are novel compounds of formula (I) as described herein:
and the use of such peptides in making immunoconjugates (i.e Antibody Drug Conjugates) Also described herein are immunoconjugates (i.e Antibody Drug Conjugates) comprising such novel compound linked to an antigen binding moiety, such as an antibody; where such immunoconjugates are useful for treating cell proliferative disorders. The invention further provides pharmaceutical compositions comprising these immunoconjugates, compositions comprising the immunoconjugates with a therapeutic co-agent, and methods to use these immunoconjugates and compositions for treating cell proliferation disorders.