Compounds of formula (I) wherein: X is selected from the group consisting of trihalomethyl, C
1
-C
6
alkyl, and a group of formula (II) wherein: R
3
and R
4
are independently selected from the group consisting of hydrogen; halogen; hydroxyl; nitro; C
1
-C
6
alkyl; C
1
-C
6
alkoxy; carboxy; C
1
-C
6
trihaloalkyl; and cyano; Z is selected from the group consisting of substituted and unsubstituted aryl; or a pharmaceutically acceptable salt thereof. The compounds are inhibitors of cyclooxygenase-2 activity. They are useful for treating cyclooxygenase-mediated disorders, including, for example, inflamation, neoplastic disorders and angiogenesis-mediated disorders.
化合物的公式(I),其中:
X被选自三卤甲基,C1-C6烷基和公式(II)中的一组,其中:
R3和R4分别被选自氢,卤素,羟基,硝基,C1-C6烷基,C1-C6烷氧基,羧基,C1-C6三卤代烷基和
氰基的一组;
Z被选自取代和未取代芳基;或其药学上可接受的盐。这些化合物是环氧合酶-2活性的
抑制剂。它们可用于治疗环氧合酶介导的疾病,包括例如炎症,肿瘤性疾病和血管生成介导的疾病。