The identification, synthesis, protein crystal structure and in vitro biochemical evaluation of a new 3,4-diarylpyrazole class of Hsp90 inhibitors
摘要:
High-throughput screening identified the 3,4-diarylpyrazole CCT018159 as a novel and potent (7.1 mu M) inhibitor of Hsp90 ATPase activity. Here, we describe the synthesis of CCT018159 and a number of close analogues together with data on their biochemical properties. Some initial structure-activity relationships are discussed, as well as the crystal structure of CCT018159 bound to Hsp90. (c) 2005 Elsevier Ltd. All rights reserved.
The identification, synthesis, protein crystal structure and in vitro biochemical evaluation of a new 3,4-diarylpyrazole class of Hsp90 inhibitors
摘要:
High-throughput screening identified the 3,4-diarylpyrazole CCT018159 as a novel and potent (7.1 mu M) inhibitor of Hsp90 ATPase activity. Here, we describe the synthesis of CCT018159 and a number of close analogues together with data on their biochemical properties. Some initial structure-activity relationships are discussed, as well as the crystal structure of CCT018159 bound to Hsp90. (c) 2005 Elsevier Ltd. All rights reserved.
The identification, synthesis, protein crystal structure and in vitro biochemical evaluation of a new 3,4-diarylpyrazole class of Hsp90 inhibitors
作者:Kwai-Ming J. Cheung、Thomas P. Matthews、Karen James、Martin G. Rowlands、Katherine J. Boxall、Swee Y. Sharp、Alison Maloney、S. Mark Roe、Chrisostomos Prodromou、Laurence H. Pearl、G. Wynne Aherne、Edward McDonald、Paul Workman
DOI:10.1016/j.bmcl.2005.05.046
日期:2005.7
High-throughput screening identified the 3,4-diarylpyrazole CCT018159 as a novel and potent (7.1 mu M) inhibitor of Hsp90 ATPase activity. Here, we describe the synthesis of CCT018159 and a number of close analogues together with data on their biochemical properties. Some initial structure-activity relationships are discussed, as well as the crystal structure of CCT018159 bound to Hsp90. (c) 2005 Elsevier Ltd. All rights reserved.