[EN] 4-OXO-3,4-DIHYDROQUINAZOLINON COMPOUNDS FOR THE TREATMENT OF BRAF-ASSOCIATED DISEASES AND DISORDERS<br/>[FR] COMPOSÉS DE 4-OXO-3,4-DIHYDROQUINAZOLINONE POUR LE TRAITEMENT DE MALADIES ET D'AFFECTIONS ASSOCIÉES À BRAF
申请人:ARRAY BIOPHARMA INC
公开号:WO2021250521A1
公开(公告)日:2021-12-16
Provided herein is a compound of the Formula I: or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, R5, R6, R7 and L are as defined herein, for the treatment of BRAF-associated diseases and disorders, including BRAF-associated tumors.
The object of the present invention is to provide a compound and a pharmaceutical composition having excellent Syk inhibitory activity. According to the present invention, a nicotinamide derivative represented by the following formula (I) or a salt thereof is provided,
wherein
R1 is a substituent represented by the following formula (II-1), (III-1), or (IV-1)
(wherein R3, R4, R5, n, and X1 have the same definitions as those described in the specification), and R2 is a pyridyl, indazolyl, phenyl, pyrazolopyridyl, benzisoxazolyl, pyrimidinyl, or quinolyl group, each of which optionally has at least one substituent.