Development of 2-tbutyl-N-methyl pyrimidones as potent inhibitors of HIV integrase

被引:17
作者
Di Francesco, M. Emilia [1 ]
Pace, Paola [1 ]
Fiore, Fabrizio [2 ]
Naimo, Francesca [2 ]
Bonelli, Fabio [2 ]
Rowley, Michael [1 ]
Summa, Vincenzo [1 ]
机构
[1] IRBM, MRL, Dept Med Chem, I-00040 Pomezia, Italy
[2] IRBM, MRL, Dept Drug Metab, I-00040 Pomezia, Italy
关键词
HIV integrase; N-methyl pyrimidones; dihydroxypyrimidines; imidines;
D O I
10.1016/j.bmcl.2008.03.017
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A series of novel 2-tbutyl-N-methyl pyrimidone HIV-1 integrase inhibitors have been identified. Optimization of the initial lead resulted in compounds such as 9d and 14a, which showed high levels of activity in cell culture inhibiting viral replication with CIC95 of 10 nM in the presence of 50% normal human serum. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码:2709 / 2713
页数:5
相关论文
共 16 条
[1]   HIV-1 integrase: A target for new AIDS chemotherapeutics [J].
Anthony, NJ .
CURRENT TOPICS IN MEDICINAL CHEMISTRY, 2004, 4 (09) :979-990
[2]   HIV-1 integrase: Structural organization, conformational changes, and catalysis [J].
Asante-Appiah, E ;
Skalka, AM .
ADVANCES IN VIRUS RESEARCH, VOL 52, 1999, 52 :351-369
[3]   Structure and function of HIV-1 integrase [J].
Chiu, TK ;
Davies, DR .
CURRENT TOPICS IN MEDICINAL CHEMISTRY, 2004, 4 (09) :965-977
[4]   A potent and orally active HIV-1 integrase inhibitor [J].
Egbertson, Melissa S. ;
Moritz, H. Marie ;
Melamed, Jeffrey Y. ;
Han, Wei ;
Perlow, Debra S. ;
Kuo, Michelle S. ;
Embrey, Mark ;
Vacca, Joseph P. ;
Zrada, Matthew M. ;
Cortes, Amanda R. ;
Wallace, Audrey ;
Leonard, Yvonne ;
Hazuda, Daria J. ;
Miller, Michael D. ;
Felock, Peter J. ;
Stillmock, Kara A. ;
Witmer, Marc V. ;
Schleif, William ;
Gabryelski, Lori J. ;
Moyer, Gregory ;
Ellis, Joan D. ;
Jin, Lixia ;
Xu, Wei ;
Braun, Matthew P. ;
Kassahun, Kellem ;
Tsou, Nancy N. ;
Young, Steven D. .
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2007, 17 (05) :1392-1398
[5]  
EGBERTSON MS, Patent No. 2003077587
[6]   HIV integrase structure and function [J].
Esposito, D ;
Craigie, R .
ADVANCES IN VIRUS RESEARCH, VOL 52, 1999, 52 :319-333
[7]   Discovery and synthesis of HIV integrase inhibitors: Development of potent and orally bioavailable N-methyl Pyrimidones [J].
Gardelli, Cristina ;
Nizi, Emanuela ;
Muraglia, Ester ;
Crescenzi, Benedetta ;
Ferrara, Marco ;
Orvieto, Federica ;
Pace, Paola ;
Pescatore, Giovanna ;
Poma, Marco ;
Ferreira, Maria del Rosario Rico ;
Scarpelli, Rita ;
Homnick, Carl F. ;
Ikemoto, Norihiro ;
Alfieri, Anna ;
Verdirame, Maria ;
Bonelli, Fabio ;
Paz, Odalys Gonzalez ;
Taliani, Marina ;
Monteagudo, Edith ;
Pesci, Silvia ;
Laufer, Ralph ;
Felock, Peter ;
Stillmock, Kara A. ;
Hazuda, Daria ;
Rowley, Michael ;
Summa, Vincenzo .
JOURNAL OF MEDICINAL CHEMISTRY, 2007, 50 (20) :4953-4975
[8]   Control of HIV through the inhibition of HIV-1 integrase: A medicinal chemistry perspective [J].
Gordon, C. P. ;
Griffith, R. ;
Keller, P. A. .
MEDICINAL CHEMISTRY, 2007, 3 (02) :199-220
[9]   Differential divalent cation requirements uncouple the assembly and catalytic reactions of human immunodeficiency virus type 1 integrase [J].
Hazuda, DJ ;
Felock, PJ ;
Hastings, JC ;
Pramanik, B ;
Wolfe, AL .
JOURNAL OF VIROLOGY, 1997, 71 (09) :7005-7011
[10]   Inhibitors of strand transfer that prevent integration and inhibit HIV-1 replication in cells [J].
Hazuda, DJ ;
Felock, P ;
Witmer, M ;
Wolfe, A ;
Stillmock, K ;
Grobler, JA ;
Espeseth, A ;
Gabryelski, L ;
Schleif, W ;
Blau, C ;
Miller, MD .
SCIENCE, 2000, 287 (5453) :646-650