申请人:Pfizer Inc.
公开号:US05624929A1
公开(公告)日:1997-04-29
Compounds of the formula ##STR1## wherein the broken line represents an optional double bond; X is O, S, CH.sub.2 or CH.sub.2 CH.sub.2 ; R.sup.1 is selected from the group consisting of hydrogen, halogen, C.sub.1 -C.sub.6 alkoxy, C.sub.1 -C.sub.6 alkanoyl, C.sub.1 -C.sub.6 alkyl, and C.sub.1 -C.sub.6 alkyl substituted with 1, 2 or 3 halogen atoms; R.sup.2 is selected from the group consisting of phenyl, substituted phenyl, heterocyclic groups, and substituted heterocyclic groups, said substituted phenyl and substituted heterocyclic groups being substituted with 1 or 2 substituents independently selected from the group consisting of C.sub.1 -C.sub.6 alkyl, trifuluoromethyl, and halogen; R.sup.3 and R.sup.4 are independently selected from the group consisting of hydrogen, halogen, C.sub.1 -C.sub.6 alkyl, or trifluoromethyl, or R.sup.3 and R.sup.4, taken together with the carbon atoms to which they are attached, form a six-membered carbocyclic aromatic ring, said aromatic ring being optionally substituted with one or two substituents selected from the group consisting of halogen, C.sub.1 -C.sub.6 alkyl, and C.sub.1 -C.sub.6 alkyl substituted with 1, 2 or 3 halogen atoms; and the pharmaceutically acceptable salts thereof. The compounds are useful in treating inflammation or other prostaglandin or leukotriene mediated diseases.
公式为##STR1##的化合物,其中断裂的线代表可选的双键;X为O、S、CH.sub.2或CH.sub.2 CH.sub.2;R.sup.1选自氢、卤素、C.sub.1-C.sub.6烷氧基、C.sub.1-C.sub.6烷酰基、C.sub.1-C.sub.6烷基和1、2或3个卤素原子取代的C.sub.1-C.sub.6烷基;R.sup.2选自苯基、取代的苯基、杂环基和取代的杂环基,所述取代的苯基和取代的杂环基被1或2个取自C.sub.1-C.sub.6烷基、三氟甲基和卤素的取代基独立取代;R.sup.3和R.sup.4独立地选自氢、卤素、C.sub.1-C.sub.6烷基或三氟甲基,或R.sup.3和R.sup.4与它们附着的碳原子一起形成一个六元环的碳环芳基,所述芳基可以选择地被1或2个取自卤素、C.sub.1-C.sub.6烷基和1、2或3个卤素原子取代的取代基取代;以及其药学上可接受的盐。这些化合物用于治疗炎症或其他前列腺素或白三烯介导的疾病。