[EN] CHEMICAL COMPOUNDS<br/>[FR] DERIVES DE QUINAZOLINE POUR LE TRAITEMENT DU CANCER
申请人:ASTRAZENECA AB
公开号:WO2004094410A1
公开(公告)日:2004-11-04
Quinazoline derivatives of formula (I); for use in the treatment of proliferative diseases such as cancer and in the preparation of medicaments for use in the treatment of proliferative diseases, and to processes for their preparation, as well as pharmaceutical compositions containing them as active ingredient.
HETEROAROMATIC COMPOUNDS HAVING SPHINGOSINE-1-PHOSPHATE (S1P) RECEPTOR AGONIST BIOLOGICAL ACTIVITY
申请人:Beard Richard L.
公开号:US20080064872A1
公开(公告)日:2008-03-13
A novel compound having agonist activity at the S
1
P
3
receptor which is represented by the formula I
wherein
X is selected from the group consisting of CR
3
, N and NO;
Y is selected from the group consisting of CR
3
, N and NO;
Z is selected from the group consisting of CR
3
, N and NO;
and at least one of X, Y and Z is N or NO;
V is O or NOR
4
R
1
is an aryl group;
R
2
is an aryl group;
R
3
is selected from the group consisting of H and alkyl; and 2 of
said R
3
groups may together form a cyclic alkyl ring having from 3 to 6 carbon atoms;
R
4
is selected from the group consisting of H and alkyl;
a is 0 or an integer of from 1 to 6;
b is 0 or 1;
c is 0 or 1;
f is 0 or an integer of 1 or 2;
x is 0 or 1;
y is 0 or an integer of from 1 to 3; and
z is 0 or an integer of from 1 to 3.
Nonstereospecific 1,3-dipolar cycloadditions of azomethine ylides and enamines
作者:Thomas Böhm、Andreas Weber、Jürgen Sauer
DOI:10.1016/s0040-4020(99)00517-7
日期:1999.7
The combination of electron-poor azomethine ylides 3 (AMY-I) or 4 (AMY-II) with electron-rich enamines 5 results in nonstereospecific 1,3-dipolar cycloadditions, which are LUMOdipole-HOMOdipolarophile controlled reactions. This phenomenon can be explained only by a two-step mechanism via zwitterionic intermediates.
Quinazoline derivatives of formula (I); for use in the treatment of proliferative diseases such as cancer and in the preparation of medicaments for use in the treatment of proliferative diseases, and to process for their preparation, as well as pharmaceutical compositions containing them as active ingredient.
Substituted sulfonamide derivatives, a process for their preparation, pharmaceutical compositions containing these compounds, and to the use of substituted sulfonamide derivatives in the treatment or inhibition of pain and/or various disorders or disease states.