Dibenzothiophenes of the formula ##STR1## wherein R, R.sub.1 and R.sub.2 are as hereinafter described, prepared, inter alia, from the correspondingly substituted thiophenol and haloketocyclohexane are described. The dibenzothiophenes of the invention are useful antiinflammatory, analgesic and antirheumatic agents.
公式为##STR1##的
二苯并噻吩,其中R、R.sub.1和R.sub.2如下所述,是从相应取代的噻
酚和卤代
环己酮制备而成的。本发明的
二苯并噻吩是有用的抗炎、镇痛和抗风湿药物。