한약 탕제분획의 항 Herpes simplex virus 활성에 관한 연구

Herpes simplex viruses(HSV) are one of the most common infectious virus of man. Though chemotherapies and antibiotics against HSV have been developed in many countries, but anti-HSV agents were not satisfactory to mankind by their toxic reaction and side effects. In order to search for anti-HSV agents from Korean traditional prescriptions, we extended the number of specimens. Both methanol extract and boilling water extract of the Korean traditional prescriptions were screened to detect anti-HSV activities by MTT assay. Korean traditional prescriptions showing anti-HSV activities as methanl extracts were Paekyopsan, Chesupwilyungtang, Yongdamsagantang, and prescription 11. Four methanol extracts showing anti-HSV activities were freationated by hexane and their efficacies were tested. Hexane freationations of Paekyopsan, Chesupwilyungtang, and prescription 11 showed in anti-HSV activities both haxane and methanol fractionation.