SUBSTITUTED-ARYL-(IMIDAZOLE)-METHYL)-PHENYL COMPOUNDS AS SUBTYPE SELECTIVE MODULATORS OF ALPHA 2B AND/OR ALPHA 2C ADRENERGIC RECEPTORS
申请人:Sinha Santosh C.
公开号:US20110098330A1
公开(公告)日:2011-04-28
A compound having selective modulating activity at the alpha 2B and or alpha 2C adrenergic receptor subtypes is represented by the general Formula (1): wherein R
1
-R
6
is independently selected from the group consisting of H, C
1-6
alkyl, halogen, CH
2
OH, CH
2
N(R
7
)
2
)CH
2
CN, C(O)R
8
, CF
3
, and aryl; wherein R
7
is H or C
1-6
alkyl; and R
8
is H, C
1-6
alkyl or aryl. The compounds of Formula (1) can be incorporated in pharmaceutical compositions and used in methods of treatment of alpha 2 receptor mediated diseases and conditions.
作者:Matthew R. Sheets、Ang Li、Edward A. Bower、Andrew R. Weigel、Matthew P. Abbott、Robert M. Gallo、Adam A. Mitton、Douglas A. Klumpp
DOI:10.1021/jo802798x
日期:2009.3.20
The mechanistic and synthetic chemistry of imidazole-based superelectrophiles has been studied. The protonated imidazole ring, or imidazolium group, is shown to enhance the electrophilic reactivity of an adjacent carboxonium group (compared to a related monocationic species). This leads to efficient condensation reactions between imidazole aldehydes and ketone with arenes in the Bronsted superacid CF3SO3H. The imidazole-based superelectrophiles are shown to be useful in other reactions leading to functionalized heterocycles. The imidazolium group may also trigger charge migration reactions in dicationic species.
CORDI, A. A.;SNYERS, M. P.;GIRAUD-MANGIN, D.;VAN, DER MAESEN C.;VAN, HOEC+, EUR. J. MED. CHEM., 25,(1990) N, C. 557-568
作者:CORDI, A. A.、SNYERS, M. P.、GIRAUD-MANGIN, D.、VAN, DER MAESEN C.、VAN, HOEC+
DOI:——
日期:——
US8227499B2
申请人:——
公开号:US8227499B2
公开(公告)日:2012-07-24
Synthesis and structure-activity of 4(5)-(2,2-diphenylethyl)imidazoles as new α2-adrenoreceptor antagonists
作者:AA Cordi、MP Snyers、D Giraud-Mangin、C Van der Maesen、JP Van Hoeck、S Beuze、E Ellens、F Napora、CL Gillet、H Gorissen、P Calderon、MD Remacle、P Janssens de Varebeke、W Van Dorsser、J Roba