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권용수(Yong Soo Kwon),조혜영(He Young Cho),김창민(Chang Min Kim) 대한약학회 2000 약학회지 Vol.44 No.6
The root of Heracleum moellendorffii was extracted with methanol and extract was fractionated with n-hexane, CHCl3 and n-BuOH. Repaeated column chromatography of silica gel, sephadex LH 20 and ODS led to the isolation of ten compounds from n-hexane fraction and n-BuOH fraction. On the basis of spectroscopic evidences, the structures of isolated compounds were identified as isobergapten, psoralen, angelicin, sphondin, xanthotoxin, skimmin, cichorim, heratomol-6-0-beta-D- glucopyranoside, scopolin and apterin.