Synthesis and HIV-integrase strand transfer inhibition activity of 7-hydroxy[1,3]thiazolo[5,4-b]pyridin-5(4H)-ones

被引:40
作者
Boros, Eric E. [1 ]
Johns, Brian A. [1 ]
Garvey, Edward P. [1 ]
Koble, Cecilia S. [1 ]
Miller, Wayne H. [1 ]
机构
[1] GlaxoSmithKline Res & Dev Ltd, Res Triangle Pk, NC 27709 USA
关键词
HIV-integrase; strand-transfer inhibition;
D O I
10.1016/j.bmcl.2006.08.007
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
An efficient synthesis of methyl 7-hydroxy[1,3]thiazolo[5,4-b]pyridin-5(4H)-one-6-carboxylates (8-10 and 16) and 6-carboxamides (17-20) is described. Sub-micromolar enzyme inhibition of HIV integrase was achieved with several carboxamide analogs which were superior to their carboxylic ester congeners. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码:5668 / 5672
页数:5
相关论文
共 13 条
[1]   Preparation of new polyfunctional magnesiated heterocycles using a chlorine-, bromine-, or iodine-magnesium exchange [J].
Abarbri, M ;
Thibonnet, J ;
Bérillon, L ;
Dehmel, F ;
Rottländer, M ;
Knochel, P .
JOURNAL OF ORGANIC CHEMISTRY, 2000, 65 (15) :4618-4634
[2]   Linker-modified quinoline derivatives targeting HIV-1 integrase:: synthesis and biological activity [J].
Bernard, C ;
Zouhiri, F ;
Normand-Bayle, M ;
Danet, M ;
Desmaële, D ;
Leh, H ;
Mouscadet, JF ;
Mbemba, G ;
Thomas, CM ;
Bonnenfant, S ;
Le Bret, M ;
d'Angelo, J .
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2004, 14 (10) :2473-2476
[3]   CARBONIUM ION-SILANE HYDRIDE TRANSFER REACTIONS .3. CYCLOPROPYLMETHYL CATIONS [J].
CAREY, FA ;
TREMPER, HS .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1969, 91 (11) :2967-&
[4]  
Egbertson M., 2003, PCT Int. Appl., Patent No. [WO03/062204, 03062204]
[5]  
Fujishita T, 2000, Shionogi & Co., Ltd. patent PCT int. appl., Patent No. 00039086
[6]  
GUOCHEN C, 2004, BIOORG MED CHEM LETT, V14, P4815
[7]   A NOVEL ASSAY FOR THE DNA STRAND-TRANSFER REACTION OF HIV-1 INTEGRASE [J].
HAZUDA, DJ ;
HASTINGS, JC ;
WOLFE, AL ;
EMINI, EA .
NUCLEIC ACIDS RESEARCH, 1994, 22 (06) :1121-1122
[8]   A naphthyridine carboxamide provides evidence for discordant resistance between mechanistically identical inhibitors of HIV-1 integrase [J].
Hazuda, DJ ;
Anthony, NJ ;
Gomez, RP ;
Jolly, SM ;
Wai, JS ;
Zhuang, LH ;
Fisher, TE ;
Embrey, M ;
Guare, JP ;
Egbertson, MS ;
Vacca, JP ;
Huff, JR ;
Felock, PJ ;
Witmer, MV ;
Stillmock, KA ;
Danovich, R ;
Grobler, J ;
Miller, MD ;
Espeseth, AS ;
Jin, LX ;
Chen, IW ;
Lin, JH ;
Kassahun, K ;
Ellis, JD ;
Wong, BK ;
Xu, W ;
Pearson, PG ;
Schleif, WA ;
Cortese, R ;
Emini, E ;
Summa, V ;
Holloway, MK ;
Young, SD .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2004, 101 (31) :11233-11238
[9]  
Kiyama R., 2001, PCT Int. Appl., Patent No. [WO-01/95905, 0195905]
[10]   Integrase inhibitors to treat HIV/AIDS [J].
Pommier, Y ;
Johnson, AA ;
Marchand, C .
NATURE REVIEWS DRUG DISCOVERY, 2005, 4 (03) :236-248