The present invention relates to a novel 3,4-dihydro-1H-naphthalene derivative having a structure of formula 1 or formula 2, its pharmaceutically acceptable salts and their geometric isomers as a highly selective cyclooxygenase-2 inhibitor.
Wherein R1, R2, X, A and Q are defined in this specification respectively.
本发明涉及一种新型的3,4-二氢-1H-
萘烯衍
生物,其具有公式1或公式2的结构,其药学上可接受的盐及其几何异构体,作为高度选择性的环氧合酶-2
抑制剂。其中R1、R2、X、A和Q分别在本说明书中定义。