O-pyridinequinone derivatives, the composition containing the derivatives, the process for preparation of the derivatives and the use of the derivatives

摘要

The present invention relates to the o-pyridinequinone disubstituted derivatives, the composition containing the derivatives, the process for preparation of the derivatives and the use of the derivatives. The o-pyridinequinone disubstituted derivatives of the present invention have action of selectivity inhibiting COX-2 and they can be made into pharmaceuticals. The o-pyridinequinone disubstituted derivatives of the present invention have no acute toxicities and are a safe pharmaceutical.