Sulfonamide peri-substituted bicyclics for occlusive artery disease
申请人:Singh Jasbir
公开号:US20060079520A1
公开(公告)日:2006-04-13
Acyl sulfonamide, peri-substituted, fused bicyclic ring compounds useful for the treatment or prophylaxis of a prostaglandin-mediated disease or condition are disclosed. The compounds are of the general formula
A representative example is:
intermediates for synthesizing valuable nitrogen-containing compounds, but their potential applicability is limited by the available synthetic methods. To address this issue, we report a scandium(III) triflate catalyzed direct synthesis of N-unprotected ketimines. Using commercially available reagents and Lewis acid catalysts, ketones were directly transformed into the corresponding N-unprotected ketimines
Methods of inhibiting cytochrome P450 enzymes are provided that can be used for improving the treatment of diseases by preventing degradation of drugs or other molecules by cytochrome P450. Pharmaceutical compositions are provided that can act as boosters to improve the pharmacokinetics, enhance the bioavailability, and enhance the therapeutic effect of drugs that undergo in vivo degradation by cytochrome P450 enzymes.
[EN] HIV PROTEASE INHIBITOR AND CYTOCHROME P450 INHIBITOR COMBINATIONS<br/>[FR] INHIBITEUR DE LA PROTÉASE DU VIH ET INHIBITEUR DU CYTOCHROME P450 COMBINÉS
申请人:SEQUOIA PHARMACEUTICALS INC
公开号:WO2009105782A1
公开(公告)日:2009-08-27
Compositions and methods of treating viral infections are provided. More particularly, compositions including a combination of protease inhibitors and cytochrome p450 enzyme inhibitors are provided. Methods of using the compositions for treatment of diseases or disorders caused by a virus such as HIV infections are also provided.
Resistance-repellent and multidrug resistant retroviral protease inhibitors are provided. Pharmaceutical composition comprising such compounds, and methods of using such compounds to treat HIV infections in mammals, are also provided.