The present invention discloses compounds of formula I, or pharmaceutically acceptable salts, esters, or prodrugs thereof:
which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes process by which to make the compounds of the present invention.
[EN] IMIDAZO '1,2-A' PYRAZINE COMPOUNDS WHICH INTERACT WITH PROTEIN KINASES<br/>[FR] COMPOSES DE 1,2-A' PYRAZINE IMIDAZO INTERAGISSANT AVEC LES PROTEINES KINASES
申请人:BIOFOCUS DISCOVERY LTD
公开号:WO2005085252A1
公开(公告)日:2005-09-15
The present invention relates to a novel compounds of formula I, to pharmaceutical compounds, to processes for their preparation, as well as to the use of the compounds in the inhibition of protein kinases, in particular serine/threonine kinases, more particularly mitogen activated protein kinase, more particularly the c-Jun NH2-teminal kinases (JNKs). The invention also relates to the compounds for use in medicine and particularly n the prevention and/or treatment of a wide variety of diseases including inflammatory disorders, cancer, angiogenesis, diabetes, metabolic disease and neurological disorders.
Derivatives of 4-piperazin-1-yl-4-benzo[b]thiophene suitable for the treatment of cns disorders
申请人:Yamashita Hiroshi
公开号:US20090264404A1
公开(公告)日:2009-10-22
A heterocyclic compound or a salt thereof represented by the formula (1): where R
2
represents a hydrogen atom or a lower alkyl group; A represents a lower alkylene group or lower alkenylene group; and R
1
represents an aromatic group or a heterocyclic group. The compound of the present invention has a wide treatment spectrum for mental disorders including central nervous system disorders, no side effects and high safety.
DERIVATIVES OF 4-PIPERAZIN-1-YL-4-BENZO[B]THIOPHENE SUITABLE FOR THE TREATMENT OF CNS DISORDERS
申请人:YAMASHITA Hiroshi
公开号:US20120028920A1
公开(公告)日:2012-02-02
A heterocyclic compound or a salt thereof represented by the formula (1):
where R
2
represents a hydrogen atom or a lower alkyl group;
A represents a lower alkylene group or lower alkenylene group; and
R
1
represents an aromatic group or a heterocyclic group. The compound of the present invention has a wide treatment spectrum for mental disorders including central nervous system disorders, no side effects and high safety.
There is provided compounds of formula (I), wherein R
1
, R
2
, X
1
, X
2
and n have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of the activity of a lipoxygenase (e.g.
15
-lipoxygenase) is desired and/or required, and particularly in the treatment of inflammation.