申请人:Abbott Laboratories
公开号:US04873259A1
公开(公告)日:1989-10-10
Compounds of the formula: ##STR1## wherein R.sub.1 is (1) hydrogen, (2) C.sub.1 to C.sub.4 alkyl, (3) C.sub.2 to C.sub.4 alkenyl, or (4) NR.sub.2 R.sub.3, wherein R.sub.2 and R.sub.3 are independently selected from (1) hydrogen, (2) C.sub.1 to C.sub.4 alkyl and (3) hydroxyl, but R.sub.2 and R.sub.3 are not simultaneously hydroxyl; wherein X is oxygen, sulfur, SO.sub.2, or NR.sub.4, wherein R.sub.4 is (1) hydrogen, (2) C.sub.1 to C.sub.6 alkyl, (3) C.sub.1 to C.sub.6 alkoyl, (4) aroyl, or (5) alkylsulfonyl; A is selected from C.sub.1 to C.sub.6 alkylene and C.sub.2 to C.sub.6 alkenylene; n is 1-5; Y is selected independently at each occurrence from (1) hydrogen, (2) halogen, (3) hydroxy, (4) cyano, (5) halosubstituted alkyl, (6) C.sub.1 to C.sub.12 alkyl, (7) C.sub.2 to C.sub.12 alkenyl, (8) C.sub.1 to C.sub.12 alkoxy, (9) C.sub.3 to C.sub.8 cycloalkyl, (10) C.sub.1 -C.sub.8 thioalkyl, (11) aryl, (12) aryloxy, (13) aroyl, (14) C.sub.1 to C.sub.12 arylalkyl, (15) C.sub.2 to C.sub.12 arylalkenyl, (16) C.sub.1 to C.sub.12 arylalkoxy, (17) C.sub.1 to C.sub.12 arylthioalkoxy, and substituted derivatives of (18) aryl, (19) aryloxy, (20) aroyl, (21) C.sub.1 to C.sub.12 arylalkyl, (22) C.sub.2 to C.sub.12 arylalkenyl, (23) C.sub.1 to C.sub.12 arylalkoxy, or (24) C.sub.1 to C.sub.12 arylthioalkoxy, wherein substituents are selected from halo, nitro, cyano, C.sub.1 to C.sub.12 alkyl, alkoxy, and halosubstituted alkyl; Z is oxygen or sulfur; and M is hydrogen, a pharmaceutically acceptable cation, aroyl, or C.sub.1 to C.sub.12 alkoyl, are potent inhibitors of 5- and/or 12-lipoxygenase enzymes. Also disclosed are lipoxygenase inhibiting compositions and a method for inhibiting lipoxygenase activity.
该公式化合物为:##STR1## 其中 R.sub.1 为(1) 氢,(2) C.sub.1 到 C.sub.4 烷基,(3) C.sub.2 到 C.sub.4 烯基,或(4) NR.sub.2 R.sub.3,其中 R.sub.2 和 R.sub.3 分别选自(1) 氢,(2) C.sub.1 到 C.sub.4 烷基和(3) 羟基,但 R.sub.2 和 R.sub.3 不能同时为羟基;其中 X 为氧、硫、SO.sub.2 或 NR.sub.4,其中 R.sub.4 为(1) 氢,(2) C.sub.1 到 C.sub.6 烷基,(3) C.sub.1 到 C.sub.6 烷酰,(4) 芳酰基,或(5) 烷基磺酰基;A 选自 C.sub.1 到 C.sub.6 烷基和 C.sub.2 到 C.sub.6 烯基;n 为1-5;Y 在每次出现时独立选择自(1) 氢,(2) 卤素,(3) 羟基,(4) 氰基,(5) 卤代烷基,(6) C.sub.1 到 C.sub.12 烷基,(7) C.sub.2 到 C.sub.12 烯基,(8) C.sub.1 到 C.sub.12 烷氧基,(9) C.sub.3 到 C.sub.8 环烷基,(10) C.sub.1 -C.sub.8 硫代烷基,(11) 芳基,(12) 芳氧基,(13) 芳酰基,(14) C.sub.1 到 C.sub.12 芳基烷基,(15) C.sub.2 到 C.sub.12 芳基烯基,(16) C.sub.1 到 C.sub.12 芳基氧基,(17) C.sub.1 到 C.sub.12 芳基硫代烷氧基,以及取代衍生物(18) 芳基,(19) 芳氧基,(20) 芳酰基,(21) C.sub.1 到 C.sub.12 芳基烷基,(22) C.sub.2 到 C.sub.12 芳基烯基,(23) C.sub.1 到 C.sub.12 芳基氧基,或(24) C.sub.1 到 C.sub.12 芳基硫代烷氧基,其中取代基选自卤素、硝基、氰基、C.sub.1 到 C.sub.12 烷基、烷氧基和卤代烷基;Z 为氧或硫;M 为氢、药用可接受阳离子、芳酰基或 C.sub.1 到 C.sub.12 烷酰,是 5-和/或 12-脂氧酶酶的有效抑制剂。还公开了抑制脂氧酶活性的化合物和抑制脂氧酶活性的方法。