The present application relates to mixed Mg/Li amides of the general formula
R1R2N-MgX·zLiY (I),
wherein
R1, R2 and R3 independently are selected from substituted or unsubstituted aryl or heteroaryl containing one or more heteroatoms, linear, branched or cyclic, substituted or unsubstituted alkyl, alkenyl, alkynyl, or derivatives thereof, and, for R1 and R2 only, the silyl derivatives thereof; one of R1 and R2 may be H; or R1 and R2 together can be part of a cyclic or polymeric structure;
X and Y independently are selected amongst others from the group consisting of F; Cl; Br; I; CN; SCN; NCO; and z > 0, as well as a process for the preparation of the mixed Mg/Li amides and the use of these amides, e.g. as bases.
[EN] SELECTIVE INHIBITORS OF CLINICALLY IMPORTANT MUTANTS OF THE EGFR TYROSINE KINASE<br/>[FR] INHIBITEURS SÉLECTIFS DE MUTANTS CLINIQUEMENT IMPORTANTS DE LA TYROSINE KINASE DE L'EGFR
申请人:CS PHARMASCIENCES INC
公开号:WO2017120429A1
公开(公告)日:2017-07-13
The present invention provides compounds of Formula (I) or a subgeneric structure or species thereof, or a pharmaceutically acceptable salt, ester, solvate, and/or prodrug thereof, and methods and compositions for treating or ameliorating abnormal cell proliferative disorders, such as cancer, wherein A, R2, R3, R10, E1, E2, E3, Y, and Z are as defined herein.
Provided is a compound represented by structural formula (I), or a pharmaceutically acceptable salt, or a stereoisomer thereof useful for treating cancer.
The present invention provides compounds of formula (I), Formula (I) wherein R1, R2 or R3 are as described herein, as well as pharmaceutically acceptable salts thereof. Further the present invention is concerned with the manufacture of the compounds of formula (I), pharmaceutical compositions comprising them and their use as medicaments.
The present invention discloses pyrimidine derivatives, compositions and medicaments containing the same, as well as processes for the preparation and use of such compounds, compositions and medicaments. Such pyrimidine derivatives are useful in the treatment of diseases associated with inappropriate ErbB family kinase.