Evaluation of furofuran as a P2 ligand for symmetry-based HIV protease inhibitors
摘要:
The hexahydrofurofuranyloxy group was evaluated as a conformationally constrained Pt ligand for symmetry-based HIV protease inhibitors. A number of compounds showed nM level activity against HIV in MT4 cells and lower protein binding than the licensed protease inhibitor ritonavir. However, replacement of 5-thiazole of ritonavir with a furofuran caused a reduction of the bioavailability in vivo. Copyright (C) 1996 Elsevier Science Ltd
Evaluation of furofuran as a P2 ligand for symmetry-based HIV protease inhibitors
作者:Xiaoqi Chen、Lin Li、Dale J. Kempf、Hing Sham、Norman E. Wideburg、Ayda Saldivar、Sudthida Vasavanonda、Kennan C. Marsh、Edith McDonald、Daniel W. Norbeck
DOI:10.1016/s0960-894x(96)00528-8
日期:1996.12
The hexahydrofurofuranyloxy group was evaluated as a conformationally constrained Pt ligand for symmetry-based HIV protease inhibitors. A number of compounds showed nM level activity against HIV in MT4 cells and lower protein binding than the licensed protease inhibitor ritonavir. However, replacement of 5-thiazole of ritonavir with a furofuran caused a reduction of the bioavailability in vivo. Copyright (C) 1996 Elsevier Science Ltd
Synthesis and SAR studies of potent HIV protease inhibitors containing novel dimethylphenoxyl acetates as P 2 ligands
作者:Xiaoqi Chen、Dale J. Kempf、Lin Li、Hing L. Sham、Sudthida Vasavanonda、Norman E. Wideburg、Ayda Saldivar、Kennan C. Marsh、Edith McDonald、Daniel W. Norbeck
DOI:10.1016/j.bmcl.2003.08.043
日期:2003.11
combination of ligands were investigated. Preliminary pharmacokinetic studies in rats indicated rapid elimination of the inhibitors from the blood, and the plasma levels were not significantly enhanced by coadministration with ritonavir. However, the novel structural features and the high intrinsic antiviral potency of this series provides potential for the future exploration of prodrug strategies.