Organozinc reagents are among the most commonly used organometallicreagents in modern synthetic chemistry, and multifunctionalized organozinc reagents can be synthesized from structurally simple, readily available ones by means of alkyne carbozincation. However, this method suffers from poor tolerance for terminal alkynes, and transformation of the newly introduced organic groups is difficult, which
TRICYCLIC PYRIDINE DERIVATIVES, MEDICAMENTS CONTAINING SUCH COMPOUNDS, THEIR USE AND PROCESS FOR THEIR PREPARATION
申请人:WAGNER Holger
公开号:US20120046304A1
公开(公告)日:2012-02-23
The present invention relates to compounds defined by formula I
wherein the variables R
1
-R
8
are defined as in the description, possessing valuable pharmacological activity. Particularly, the compounds are inhibitors of cholesterol ester transfer protein (CETP) and thus are suitable for treatment and prevention of diseases which can be influenced by inhibition of this enzyme.
[EN] ETHYNE DERIVATIVES, PHARMACEUTICAL COMPOSITIONS AND USES THEREOF<br/>[FR] DÉRIVÉS D'ÉTHYNE, COMPOSITIONS PHARMACEUTIQUES ET LEURS UTILISATIONS
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2012032014A1
公开(公告)日:2012-03-15
invention relates to new compounds of the formula I to their use as medicaments, to methods for their therapeutic use and to pharmaceutical compositions containing them.
New compounds, pharmaceutical compositions and uses thereof
申请人:ROTH Gerald Juergen
公开号:US20120214782A1
公开(公告)日:2012-08-23
The invention relates to new compounds of the formula I
to their use as medicaments, to methods for their therapeutic use and to pharmaceutical compositions containing them.