[EN] PEPTIDOMIMETIC N5-METHYL-N2-(NONANOYL-L-LEUCYL)-L-GLUTAMINATE DERIVATIVES, TRIAZASPIRO[4.14]NONADECANE DERIVATIVES AND SIMILAR COMPOUNDS AS INHIBITORS OF NOROVIRUS AND CORONAVIRUS REPLICATION [FR] DÉRIVÉS DE N5-MÉTHYL-N2-(NONANOYL-L-LEUCYL)-L-GLUTAMINATE PEPTIDOMIMÉTIQUES, DÉRIVÉS DE TRIAZASPIRO[4.14]NONADÉCANE ET COMPOSÉS SIMILAIRES UTILISÉS EN TANT QU'INHIBITEURS DE RÉPLICATION DE NOROVIRUS ET DE CORONAVIRUS
[EN] PEPTIDOMIMETIC N5-METHYL-N2-(NONANOYL-L-LEUCYL)-L-GLUTAMINATE DERIVATIVES, TRIAZASPIRO[4.14]NONADECANE DERIVATIVES AND SIMILAR COMPOUNDS AS INHIBITORS OF NOROVIRUS AND CORONAVIRUS REPLICATION [FR] DÉRIVÉS DE N5-MÉTHYL-N2-(NONANOYL-L-LEUCYL)-L-GLUTAMINATE PEPTIDOMIMÉTIQUES, DÉRIVÉS DE TRIAZASPIRO[4.14]NONADÉCANE ET COMPOSÉS SIMILAIRES UTILISÉS EN TANT QU'INHIBITEURS DE RÉPLICATION DE NOROVIRUS ET DE CORONAVIRUS
of developing a new synthetic methodology using ketenes in sequential cycloaddition steps, we were faced with a competition problem with molecules containing a ketene tethered to more than one reacting partner. To pinpoint the electronic and tethering requirements for a chemoselective reaction, we undertook a series of ketene−alkene [2 + 2] cycloaddition competition experiments. Those experiments were
[EN] PEPTIDOMIMETIC N5-METHYL-N2-(NONANOYL-L-LEUCYL)-L-GLUTAMINATE DERIVATIVES, TRIAZASPIRO[4.14]NONADECANE DERIVATIVES AND SIMILAR COMPOUNDS AS INHIBITORS OF NOROVIRUS AND CORONAVIRUS REPLICATION<br/>[FR] DÉRIVÉS DE N5-MÉTHYL-N2-(NONANOYL-L-LEUCYL)-L-GLUTAMINATE PEPTIDOMIMÉTIQUES, DÉRIVÉS DE TRIAZASPIRO[4.14]NONADÉCANE ET COMPOSÉS SIMILAIRES UTILISÉS EN TANT QU'INHIBITEURS DE RÉPLICATION DE NOROVIRUS ET DE CORONAVIRUS
申请人:COCRYSTAL PHARMA INC
公开号:WO2021188620A1
公开(公告)日:2021-09-23
Peptidomimetic N5-methyl-N2-(nonanoyl-L-leucyl)-L-glutaminate derivatives, triazaspiro[4.14]nonadecane derivatives and similar compounds for use in methods of inhibiting the replication of noroviruses and coronaviruses in a biological sample or patient, for use in reducing the amount of noroviruses or coronaviruses in a biological sample or patient, and for use in treating norovirus and coronavirus in a patient, comprising administering to said biological sample or patient a safe and effective amount of a compound represented by formulae I or II, or a pharmaceutically acceptable salt thereof. The present description discloses the synthesis and characterisation of exemplary compounds as well as pharmacological data thereof (e.g. page 99 to page 271; examples 1 to 3; compounds A1 to A104 and Bl to B66; tables A to E).