[EN] IMIDAZOPYRIDINE DERIVATIVES AS KINASE INHIBITORS<br/>[FR] DERIVES D'IMIDAZOPYRIDINE EN TANT QU'INHIBITEURS DE KINASE
申请人:GLAXO GROUP LTD
公开号:WO2003080610A1
公开(公告)日:2003-10-02
A compound of the formula: (I) and-physiologically acceptable salts and or N-oxides thereof wherein, X1 is N or CR.3; X2 is N or CR'4; X3 ,is..N or CR5; X4 is N or CR6 with the proviso that at least one but not more than two of X1, X 2, X,3. and X4 represents N. R1 is a 5-, or 6-membered heterocyclic group selected from group a, b, c or d formula: (II) wherein X5 is a group selected from N or CR7: and X6, is a group selected from O, S or NR8; X7 and X8; which maybe the same or, different is a group selected from N or CR9; ; X9, is a group selected from O, S or NR8 and X10 is N or CR10 ; X11 , X12 and X13 may be the same or different and selected from a group N or CR11 ; processes for their preparation, pharmaceutical compositions containing them and their use in medicine.
A compound of the formula
and physiologically acceptable salts and or N-oxides thereof wherein,
X
1
is N or CR
3
; X
2
is N or CR
4
; X
3
is N or CR
5
; X
4
is N or CR
6
.
with the proviso that at least one but not more than two of X
1
, X
2
, X
3
and X
4
represents N.
R
1
is a 5-, or 6-membered heterocyclic group selected from group a, b, c or d
wherein X
5
is a group selected from N or CR
7
and X
6
is a group selected from O, S or NR
8;
X
7
and X
8
which may be the same or different is a group selected from N or CR
9;
X
9
is a group selected from O, S or NR
8
and X
10
is N or CR
10;
X
11
, X
12
and X
13
may be the same or different and selected from a group N or CR
11
; processes for their preparation, pharmaceutical compositions containing them and their use in medicine.
Apparatus and method for spatially detecting or quantifying chemical species
申请人:General Electric Company
公开号:US20030040118A1
公开(公告)日:2003-02-27
An apparatus provides for the detection, the determination of the location or the spatial distribution, and/or the quantification of an amount of a chemical species by allowing the chemical species to come into contact with a fluid medium contained in a permeable capillary, transferring the content of the capillary after the contact to a detector, and detecting the chemical species as the content of the capillary is transferred to a detector. The fluid medium can contain a selected reagent that selectively interacts with the chemical species to produce an optically detectable interaction product. The location and amount of the chemical species are determined from a characteristic of the chemical species or its interaction product measured on the content of the capillary and the time at which the characteristic is detected. The apparatus may be used in a method for detecting, determining the location or the spatial distribution of, and quantifying a wide range of chemical compounds, such as for monitoring chemicals in environment and industrial facilities and determining products in a combinatorial experiment.