[EN] 2,3-DIHYDROBENZO[b]THIOPHENE DERIVATIVES AS HYPOXIA INDUCIBLE FACTOR-2(ALPHA) INHIBITORS<br/>[FR] DÉRIVÉS DE 2,3-DIHYDROBENZO[B]THIOPHÈNE EN TANT QU'INHIBITEURS DU FACTEUR 2(ALPHA) INDUCTIBLE PAR L'HYPOXIE
申请人:NIKANG THERAPEUTICS INC
公开号:WO2020055883A1
公开(公告)日:2020-03-19
The present disclosure provides certain 2,3-dihydrobenzo[b]thiophene compounds that are Hypoxia Inducible Factor 2α (HIF-2α) inhibitors and are therefore useful for the treatment of diseases treatable by inhibition of HIF-2α. Also provided are pharmaceutical compositions containing such compounds and processes for preparing such compounds.
There are described compounds of formula I,
wherein one of R¹ and R² represents halogen or alkyl C₁₋₆, and the other represents hydrogen,
R³ represents alkyl C₁₋₆,
and pharmaceutically acceptable salts thereof.
Processes for making the compounds and pharmaceutical compositions containing them, e.g. for the treatment of conditions in which gastric acid has a pathological role, are also disclosed.
Di(hetero)arylcyclohexane derivatives, their preparation, their use and pharmaceutical compositions comprising them
申请人:BOHME Thomas
公开号:US20100204206A1
公开(公告)日:2010-08-12
Di(hetero)arylcyclohexane derivatives, their preparation, their use and pharmaceutical compositions comprising them
The present invention relates to di(hetero)arylcyclohexane derivatives of the formula I,
in which Ar
1
, Ar
2
, R
1
and R
2
have the meanings indicated in the claims. The compounds of the formula I are valuable pharmaceutical active compounds which inhibit ATP-sensitive potassium channels in the heart muscle and are suitable, for example, for the treatment of disorders of the cardiovascular system such as arrhythmias or a decreased contractility of the heart, such as can occur, for example, in coronary heart disease, cardiac insufficiency or cardiomyopathies. In particular, they are suitable for the prevention of sudden cardiac death. The invention furthermore relates to processes and intermediates for the preparation of the compounds of the formula I, their use and pharmaceutical compositions comprising them.