[EN] AMINOBENZOPHENONES AS INHIBITORS OF IL-1 beta AND TNF- alpha<br/>[FR] AMINOBENZOPHENONES, INHIITEURS DE L'INTERLEUKINE IL- beta ET DU FACTEUR TNF- alpha
申请人:LEO PHARM PROD LTD
公开号:WO2001005751A1
公开(公告)日:2001-01-25
The present invention relates to compounds of formula (I) wherein R1 and R2 independently represent one or more, same or different substituents selected from the group consisting of halogen, hydroxy, mercapto, trifluoromethyl, amino, (C1-C3)alkyl, (C2-C3)olefinic group, (C1-C3)alkoxy, (C1-C3)alkylthio, (C1-C6)alkylamino, (C1-C3)alkoxycarbonyl, cyano, carbamoyl, phenyl, and nitro; R2 further being represented by hydrogen; R3 represents hydrogen, halogen, hydroxy, mercapto, trifluoromethyl, amino, (C1-C3)alkyl, (C2-C3)olefinic group, (C1-C3)alkoxy, (C1-C3)alkylthio, (C1-C6)alkylamino, (C1-C3)alkoxycarbonyl, phenyl, cyano, carboxy, or carbamoyl; R4 represents hydrogen, (C1-C3)alkyl or allyl; Q represents a bond, -SO2-, or -C(R6)(R7)(-O-C=O)-, in which formula R6 and R7 independently represent hydrogen, trifluoromethyl, or (C1-C4)alkyl; Y represents (C1-C15)alkyl, (C2-C15)olefinic group, (C3-C10)carbocyclic group, or phenyl, any of which is optionally substituted by one or more, same or different substituents represnet by the formula R5; or Y represents a group of formula -(Z-O)n-Z, where Z is a (C1-C3)alkyl, and n is an integer ⊃1, and no continuous linear sequence of atoms in the group Y exceeds 15; R5 represents halogen, hydroxy, mercapto, trifluoromethyl, (C1-C4)alkyl, amino, (C1-C3)alkoxy, (C1-C3)alkylthio, (C1-C6)alkylamino, (C1-C3)alkoxycarbonyl, cyano, azido, nitro, -COOH, -CONH2, -CONHR' or -CONRR' wherein R et R' stands for (C1-C3)alkyl; X represents oxygen or sulfur, or a pharmaceutically acceptable salt thereof, or a hydrate or solvate threof. The compounds are valuable in the human and veterinary therapy.