209161-36-4Relevant academic research and scientific papers
The synthesis of symmetrical and unsymmetrical P1/P1' cyclic ureas as HIV protease inhibitors
Patel, Mona,Kaltenbach III, Robert F.,Nugiel, David A.,McHugh Jr., Robert J.,Jadhav, Prabhakar K.,Bacheler, Lee T.,Cordova, Beverly C.,Klabe, Ronald M.,Erickson-Viitanen, Susan,Garber, Sena,Reid, Carol,Seitz, Steven P.
, p. 1077 - 1082 (1998)
Cyclic urea SD 146, 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 physical properties.
