[EN] NITRILE-CONTAINING ANTIVIRAL COMPOUNDS<br/>[FR] COMPOSÉS ANTIVIRAUX CONTENANT DU NITRILE
申请人:PFIZER
公开号:WO2021250648A1
公开(公告)日:2021-12-16
The invention relates to compounds of Formula (I'') wherein R, R1, R2, R3, p, q and q' are as defined herein, pharmaceutical compositions comprising the compounds, methods of treating coronavirus infection such as COVID-19 in a patient by administering therapeutically effective amounts of the compounds, and methods of inhibiting or preventing replication of coronaviruses such as SARS- CoV-2 with the compounds.
[EN] PROTEASE INHIBITORS AS ANTIVIRALS<br/>[FR] INHIBITEURS DE PROTÉASE UTILISÉS COMME ANTIVIRAUX
申请人:ACEA THERAPEUTICS INC
公开号:WO2022256434A1
公开(公告)日:2022-12-08
Provided herein,inter alia, are compounds, pharmaceutical compositions and methods related to the treatment of viral infections caused by coronavirus or enterovirus. Provided herein are compounds of Formula (I), (II) and (III) and methods of using the compounds for therapy. These compounds are peptidomimetics that inhibit protease 3CL of a coronavirus, and are useful for treating conditions caused by viral infections, including COVID-19.
the development of the second strategy, namely a continuous flowsynthesis of 1 from 9 mediated by T3P. Under optimized conditions, this conversion could be achieved within 30 min in flow as opposed to 12–16 h in a traditional batch process. The final API had quality attributes comparable to those obtained in conventional flask processes.