METHANOL EXTRACT OF POLYGONUM HYDROPIPER HAVING ANTI-INFLAMMATORY AND IMMUNO-SUPPRESIVE EFFECTS

摘要

PURPOSE: A methanol extract of Persicaria hydropiper (L.) SPACH is provided to suppress NO generation and TNF-alpha and AP-1 expression. CONSTITUTION: A methanol extract of Persicaria hydropiper (L.) SPACH with anti-inflammatory and immunosuppressive effects contains quercetin 3-O-beta-L-rhamnoside, kaempferol-3-glucoside, 6-hydrolxyapigenin, galloyl kaepferol 3-glucoside, scutellarein, 6-hydroxylutelin, 6-hydroxyluteolin-7-O-beta-D-glucopyranoside, quercetin 3-O-beta-D-glucuronide, galloyl, quercetin, and quercetin flavonoid.