The synthesis of symmetrical and unsymmetrical P1/P1′ cyclic ureas as HIV protease inhibitors
作者:Mona Patel、Robert F. Kaltenbach、David A. Nugiel、Robert J. McHugh、Prabhakar K. Jadhav、Lee T. Bacheler、Beverly C. Cordova、Ronald M. Klabe、Susan Erickson-Viitanen、Sena Garber、Carol Reid、Steven P. Seitz
DOI:10.1016/s0960-894x(98)00175-9
日期:1998.5
Cyclic urea SD146, a potent HIV protease inhibitor bearing a flat resistance profile, possessed poor solubility and bioavailability, which precluded further development of the compound. In an effort to improve upon the pharmacokinetic profile of the compound, several analogs modified at the P1/P1' residues were prepared and evaluated. Several of those compounds displayed significant improvement of
环状脲SD146是一种有效的HIV蛋白酶抑制剂,具有平坦的抗药性,但溶解性和生物利用度较差,因此无法进一步开发该化合物。为了改善该化合物的药代动力学特性,制备并评估了在P1 / P1'残基上修饰的几种类似物。这些化合物中的几种显示出物理性能的显着改善。