| 摘要 |
This invention relates to novel lipoxygenase inhibitors possessing anti-inflammatory and anti-allergic activities. The present new compounds are di- and tetra-hydroquinoline or di- and tetra-hydronapthalene derivatives, more particularly, 1,2-, 1,4-, 5,6-, or 7,8-dihydro; 1,2,3,4-tetrahydro-; 5,8-dihydro-; or 5,6,7,8-tetrahydroquinoline or napthalene derivatives of a compound of the formula: <IMAGE> and oxides, quaternary ammonium salts and acid salts thereof; wherein A is CH or N; Z is an alkylene chain containing up to 10 carbon atoms in the principal chain and a total of up to 12 carbon atoms and the said alkylene chain may be attached to the phenyl group through an oxygen atom; R is the substituent OR6 attached to one of the carbon atoms of Z in which R6 is H, lower alkyl or phenyl; X is -O(CHR5)m-, alkylene of up to 2 carbon atoms in the principal chain and up to a total of 4 carbon atoms or <IMAGE> wherein R5 is H or CH3; R1, R2, R3 and R4 are each H or OH; n'=1 or 2; and m=1 or 2. |
