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放线菌素D新类似物的合成与生物学评价

Synthesis and biological evaluation of novel analogues of dictyostatin.

作者信息

Paterson Ian, Gardner Nicola M, Poullennec Karine G, Wright Amy E

机构信息

University Chemical Laboratory, Lensfield Road, Cambridge CB2 1EW, UK.

出版信息

Bioorg Med Chem Lett. 2007 May 1;17(9):2443-7. doi: 10.1016/j.bmcl.2007.02.031. Epub 2007 Feb 14.

DOI:10.1016/j.bmcl.2007.02.031
PMID:17336522
Abstract

Novel analogues of the microtubule-stabilising agent dictyostatin were designed using existing SAR information from the structurally related discodermolide, synthesised by a late-stage diversification strategy and evaluated in vitro for growth inhibition against a range of human cancer cell lines, including those known to exhibit Taxol-resistance (AsPC-1, DLD-1, PANC-1, NCI/ADR).

摘要

利用来自结构相关的盘状内酯的现有构效关系信息,设计了微管稳定剂双鞭甲藻素的新型类似物,通过后期多样化策略进行合成,并在体外评估其对一系列人类癌细胞系的生长抑制作用,包括那些已知对紫杉醇耐药的细胞系(AsPC-1、DLD-1、PANC-1、NCI/ADR)。

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