3-Alkylthio-1,2,4-triazine dimers with potent antimalarial activity

被引:51
作者
Ban, Kung [1 ]
Duffy, Sandra [2 ]
Khakham, Yelena [1 ]
Avery, Vicky M. [2 ]
Hughes, Andrew [3 ]
Montagnat, Oliver [4 ]
Katneni, Kasiram [4 ]
Ryan, Eileen [4 ]
Baell, Jonathan B. [1 ]
机构
[1] Royal Melbourne Hosp, Walter & Eliza Hall Inst Med Res, Parkville, Vic 3050, Australia
[2] Griffith Univ, Eskitis Inst Cell & Mol Therapies, Nathan, Qld 4111, Australia
[3] La Trobe Univ, Bundoora, Vic, Australia
[4] Monash Univ, Monash Inst Pharmaceut Sci, Ctr Drug Candidate Optimisat, Clayton, Vic 3800, Australia
基金
澳大利亚国家健康与医学研究理事会;
关键词
Plasmodium falciparum; Malaria; Triazenes; 1,2,4-TRIAZINES;
D O I
10.1016/j.bmcl.2010.08.065
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
We report on the discovery of 3-alkylthio-1,2,4-triazine dimers that are potently toxic to Plasmodium falciparum, with single digit nanomolar activity, and up to several thousand-fold lower toxicity to mammalian cells. They are equipotent against chloroquine-resistant strains of P. falciparum. (c) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码:6024 / 6029
页数:6
相关论文
共 8 条
[2]   Chemical genetics of Plasmodium falciparum [J].
Guiguemde, W. Armand ;
Shelat, Anang A. ;
Bouck, David ;
Duffy, Sandra ;
Crowther, Gregory J. ;
Davis, Paul H. ;
Smithson, David C. ;
Connelly, Michele ;
Clark, Julie ;
Zhu, Fangyi ;
Jimenez-Diaz, Maria B. ;
Martinez, Maria S. ;
Wilson, Emily B. ;
Tripathi, Abhai K. ;
Gut, Jiri ;
Sharlow, Elizabeth R. ;
Bathurst, Ian ;
El Mazouni, Farah ;
Fowble, Joseph W. ;
Forquer, Isaac ;
McGinley, Paula L. ;
Castro, Steve ;
Angulo-Barturen, Inigo ;
Ferrer, Santiago ;
Rosenthal, Philip J. ;
DeRisi, Joseph L. ;
Sullivan, David J., Jr. ;
Lazo, John S. ;
Roos, David S. ;
Riscoe, Michael K. ;
Phillips, Margaret A. ;
Rathod, Pradipsinh K. ;
Van Voorhis, Wesley C. ;
Avery, Vicky M. ;
Guy, R. Kiplin .
NATURE, 2010, 465 (7296) :311-315
[3]   One-pot synthesis of some nitrogen and sulfur heterocycles using thiosemicarbazide under microwave irradiation in a solventless system [J].
Heravi, MM ;
Nami, N ;
Oskooie, HA ;
Hekmatshoar, R .
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2006, 181 (01) :87-91
[4]   Discovery of dual function acridones as a new antimalarial chemotype [J].
Kelly, Jane X. ;
Smilkstein, Martin J. ;
Brun, Reto ;
Wittlin, Sergio ;
Cooper, Roland A. ;
Lane, Kristin D. ;
Janowsky, Aaron ;
Johnson, Robert A. ;
Dodean, Rozalia A. ;
Winter, Rolf ;
Hinrichs, David J. ;
Riscoe, Michael K. .
NATURE, 2009, 459 (7244) :270-273
[5]   1,2,4-TRIAZINES .10. DIMERIZATIONS OF 1,2,4-TRIAZINES [J].
KRASS, DK ;
CHEN, TK ;
PAUDLER, WW .
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1973, 10 (03) :343-345
[6]   Antimalarial 3-arylamino-6-benzylamino-1,2,4,5-tetrazines [J].
Nhu, Duong ;
Duffy, Sandra ;
Avery, Vicky M. ;
Hughes, Andrew ;
Baell, Jonathan B. .
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2010, 20 (15) :4496-4498
[7]   1,2,4-TRIAZINES .3. A CONVENIENT SYNTHESIS OF 1,2,4-TRIAZINES AND THEIR COVALENT HYDRATION [J].
PAUDLER, WW ;
CHEN, TK .
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1970, 7 (04) :767-&
[8]   HETERODIENOPHILIC INTRAMOLECULAR DIELS-ALDER REACTIONS OF 1,2,4-TRIAZINES - SYNTHESIS OF NOVEL POLYCYCLIC CONDENSED PYRAZINES AND LUMAZINES [J].
TAYLOR, EC ;
PONT, JL ;
WARNER, JC .
TETRAHEDRON, 1987, 43 (21) :5159-5168