약쑥의 eupatilin과 jaceosidin을 분리하여 그 화학구조를 분광학적 방법(^1H;and;^{13}C-NMR,;MS)$으로 확인하였다. 이를 지표물질로 하여 HPLC분석조건과 HPLC용 검체의 조제, 표준 검량선을 작성하였다. 약쑥 eupatilin 성분의 검량선은 y=76069x+107329(r=0.9999), jaceosidin은 y=76651x+77399(r=0.9996)으로 각각 직선성이 인정되었다. 강화사자발쑥의 잎에는 eupatilin이 240mg(100g 잎), jaceosidin이 10mg(100g 잎) 함유되어 있고, 싸주아리쑥의 잎에는 eupatilin이 330mg(100g 잎), jaceosidin이 123mg(100g 잎)씩 각각 함유되어 있음이 확인되었다.
Artemisia Herb is the dry aboveground part of Artemisia asiatica (Compositae). This is listed officially in the Korean Herbal Pharmacopoeia and used mainly in stopping all kinds of bleeding, regulating menses and curing menstrual disorders as well as in alleviating pain. Eupatilin and jaceosidin were isolated from Sazabalsuk and Sajuarisuk. and identified by means of spectral methods $(UV,;^1H;and;^{13}C-NMR,;MS) $ and quantitative analysis using HPLC. Regression equations for two flavonoid component standards obtained from Artemisia asiatica were $y=76069_x;+;107329;(r=0.9999^{**})$ for eupatilin, $y=76651_x;+;77399;(r=0.9996^{**})$ for jaceosidin. The eupatilin content of Sazabalsuk was 240mg, jaceosidin was 10mg in 100 g dry leaves. The Sajuarisuk were 330mg, 123mg in 100g dry leaves, respectively.
