IMMUNOMODULATOR COMPOUND FOR TREATING, PREVENTING, INHIBITING OR REDUCING ALLERGIC DISEASE OR ITS EFFECTS

摘要

An immunomodulator compound of formula A, or pharmaceutically acceptable salt thereof,(A),wherein, n is 2, R is hydrogen, acyl, alkyl, and X is an L-tryptophan or D-tryptophan, for use in treating, preventing, inhibiting or reducing allergic disease or its effects in a subject.