POLYCYCLIC ARYL SUBSTITUTED TRIAZOLES AND POLYCYCLIC HETEROARYL SUBSTITUTED TRIAZOLES USEFUL AS AXL INHIBITORS
申请人:Singh Rajinder
公开号:US20090111816A1
公开(公告)日:2009-04-30
Polycyclic aryl and polycyclic heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl catalytic activity are also disclosed.
Pd-Catalyzed Regioselective Allylation of Mono- and Disubstituted Hydrazines
作者:Svetlana Tšupova、Uno Mäeorg
DOI:10.1021/ol4014798
日期:2013.7.5
Palladium-catalyzed allylation of hydrazines using allyl alcohols is reported. This highly efficient protocol furnishes monoallylated hydrazines selectively, in 27–99% yields. Following an optimization of the reaction conditions and of the Pd-ligands, the allylations of both mono- and disubstituted hydrazines were investigated, as well as the effects of C2-substitution on the allylating agent. Of particular
The present invention relates to a novel serotonin reuptake inhibitor which also exhibits 5-HT
2C
antagonistic action (antidepressive and anxiolytic effects), in particular, 5-HT
2C
inverse agonistic action comprising Compound (1):
or a pharmaceutically acceptable salt thereof
wherein R
1
, R
2
, R
3
and R
4
are independently hydrogen or C
1-6
alkyl etc.; R
5
is C
4-7
alkyl or —(CR
8
R
9
)
r
-E; R
6
, R
7
, R
8
and R
9
are independently hydrogen, fluorine or C
1-6
alkyl; A is C
6-10
aryl or heteroaryl etc.; r is 1, 2, 3 or 4; E is C
3-8
cycloalkyl or C
6-10
aryl etc.; L is oxygen, sulfur or —NR
10
—; n is 1, 2 or 3; R
10
is hydrogen or C
1-6
alkyl etc.; and X is hydrogen or halogen etc.
AZABICYCLIC HETEROCYCLES AS CANNABINOID RECEPTOR MODULATORS
申请人:Ewing William R.
公开号:US20100029656A1
公开(公告)日:2010-02-04
The present application describes CB-1 inverse agonists according to Formula (I) and (Ia), pharmaceutical compositions comprising at least one compound according to Formula (I) or (Ia), and optionally one or more additional therapeutic agents and methods of treatment using the compounds according to Formula (I) or (Ia), both alone and in combination with one or more additional therapeutic agents. The preferred compounds have the general Formula (Ia), including all prodrugs, pharmaceutically acceptable salts and stereoisomer, thereof, wherein R
1
, R
2
, Ar
1
, Ar
2
are defined herein.