[EN] BENZOLACTAM COMPOUNDS AS PROTEIN KINASE INHIBITORS<br/>[FR] COMPOSÉS BENZOLACTAMES UTILISÉS EN TANT QU'INHIBITEURS DE PROTÉINE KINASE
申请人:OTSUKA PHARMA CO LTD
公开号:WO2017068412A1
公开(公告)日:2017-04-27
The invention provides a compound of formula (0): or a pharmaceutically acceptable salt, N-oxide or tautomer thereof. The compounds are inhibitors of ERK 1/2 kinases and will be useful in the treatment of ERKl/2-mediated conditions. The compounds are therefore useful in therapy, in particular in the treatment of cancer.
Provided is a therapeutic agent for hyperparathyroidism, renal osteodystrophy, hypercalcemia and the like, which has a CaSR activating (agonist) action. A compound represented by the following general formula (1):
[wherein, Ar which is a partial structure in the general formula (1) represents a phenyl group or a naphthyl group; R
1a
and R
1b
are the same or different from each other, and represent a hydrogen atom, a halogeno group, or the like; R
2a
and R
2b
are the same or different from each other, and represent a hydrogen atom, a halogeno group, or the like; A represents a single bond, an oxygen atom, or the like; B represents a single bond, a C1-C4 alkanediyl group, or the like; Z represents a carboxyl group or a tetrazolyl group; and m represents an integer of 1 to 3] or a pharmacologically acceptable salt thereof.
Benzolactam compounds as protein kinase inhibitors
申请人:OTSUKA PHARMACEUTICAL CO., LTD.
公开号:US10457669B2
公开(公告)日:2019-10-29
The invention provides a compound of formula (0):
or a pharmaceutically acceptable salt, N-oxide or tautomer thereof; wherein:
n is 1 or 2;
X is CH or N;
Y is selected from CH and C—F;
Z is selected from C—Rz and N;
R1 is selected from:
-(Alk1)t-Cyc1; wherein t is 0 or 1;
Optionally substituted C1-6 acyclic hydrocarbon groups
R2 is selected from hydrogen; halogen; and C1-3 hydrocarbon groups optionally substituted with one or more fluorine atoms;
R3 is hydrogen or a group L1-R7;
R4 is selected from hydrogen; methoxy; and optionally substituted C1-3 alkyl; and
R4a is selected from hydrogen and a C1-3 alkyl group;
wherein Rz, Alk1, Cyc1, L1 and R7 are defined herein;
provided that the compound is other than 6-benzyl-3-2-[(2-methylpyrimidin-4-yl)amino]pyridin-4-yl}-7,8-dihydro-1,6-naphthyridin-5(6H)-one and 3-2-[(2-methylpyrimidin-4-yl)amino]pyridin-4-yl}-7,8-dihydro-1,6-naphthyridin-5(6H)-one and salts and tautomers thereof.
The compounds are inhibitors of ERK1/2 kinases and will be useful in the treatment of ERK1/2-mediated conditions. The compounds are therefore useful in therapy, in particular in the treatment of cancer.