A compound of formula (I)
wherein R is methyl, ethyl, n-propyl, iso-propyl, n-butyl or allyl;
R′ is hydrogen, C
1
-C
4
alkyl, C
1
-C
3
alkoxy; halogen, trifluoromethyl or OCH
x
F
y
, R″ is hydrogen, fluoro or chloro, that R″ being fluoro or chloro only when R′ is fluoro or chloro;
R
3
is hydrogen or C
1
-C
5
alkyl
R
4
is hydrogen, CH
2
OCOC(CH
3
)
3
, pharmaceutically acceptable inorganic or organic cations, or COR
4
′ wherein R
4
′ is C
1
-C
5
alkyl, phenyl, benzyl or phenethyl;
R
7
is methyl or ethyl;
one of A and B is sulphur and the other is C—R
2
;
when A is S, R
2
is selected from hydrogen and methyl, with the proviso that R
2
is methyl only when R
3
is not hydrogen; and
when B is S, R
2
is hydrogen; and any tautomer thereof. A pharmaceutical composition comprising a compound of formula (I), a method of treating malignant tumours or diseases resulting from autoimmunity or pathologic inflammation.
[EN] THIENOPYRIDONE CARBOXAMIDES AND THEIR MEDICAL USE<br/>[FR] CARBOXAMIDES DE THIÉNOPYRIDONE ET LEUR UTILISATION MÉDICALE
申请人:ACTIVE BIOTECH AB
公开号:WO2005123744A1
公开(公告)日:2005-12-29
A compound of formula (I) wherein R is methyl, ethyl, n-propyl, iso-propyl, n-butyl or allyl; R´ is hydrogen, C1-C4 alkyl, C1-C3 alkoxy; halogen, trifluoromethyl or OCHxFy, R´´ is hydrogen, fluoro or chloro, that R´´ being fluoro or chloro only when R´ is fluoro or chloro; R3 is hydrogen or C1-C5 alkyl, R4 is hydrogen, CH2OCOC(CH3)3, pharmaceutically acceptable inorganic or organic cations, or COR4´ wherein R4´ is C1-C5 alkyl, phenyl, benzyl or phenethyl; R7 is methyl or ethyl; one of A and B is sulphur and the other is C-R2; when A is S, R2 is selected from hydrogen and methyl, with the proviso that R2 is methyl only when R3 is not hydrogen; and when B is S, R2 is hydrogen; and any tautomer thereof. A pharmaceutical composition comprising a compound of formula (I), a method of treating malignant tumours or diseases resulting from autoimmunity or pathologic inflammation.