A class of dihydrobenzopyrans, dihydrobenzothiopyrans, tetrahydroquinolines, tetraydronaphthalenes, and analogs thereof, is described for use in treating cyclooxygenase-2 mediated disorders. Compounds of particular interest are defined by Formula (I) wherein X, A
1
, A
2
, A
3
, A
4
, R, R″, R
1
and R
2
are as described in the specification.
1
本文介绍了一类二
氢苯并
吡喃、二
氢苯并
硫喹啉、
四氢喹啉、四
氢萘和类似物,用于治疗环
氧合酶-2介导的疾病。特别感兴趣的化合物由公式(I)定义,其中X,A1,A2,A3,A4,R,R″,R1和R2如规范中描述。