Synthesis of N-Substituted 5-Hydroxyanthranilic Acid

N-치환 5-Hydroxyanthranilic acid의 합성

Six N-substituted-5-hydroxyanthranilic acids were synthesized by the coupling reaction of 5-tosyloxyanthranilic acid ethyl ester with corresponding acid chlorides. The structure of the obtained compounds was proved by NMR and IR. These compounds did not inhibit the growth of micro-organisms while suppressed HSV-1 replication in vero cell at 100 $\mu\textrm{g}$/ml.