A METHOD OF TREATING PAINS DUE TO ACCENTUATION OF CENTRAL NERVE BY ADMINISTERING A DERIVATIVE OF PARA-AMINOBENZOIC ACID

摘要

Disclosed is a pharmaceutical composition containing an aminobenzoic acid derivative as an active ingredient represented by the following general formula: wherein 1R donotes one member selected from the group consisting of the residual groups formed by removing OH at 1(alpha) or 1(beta) position from arabinose, glucose, galactose and mannose, or a pharmaceutically acceptable salt thereof.