• Korean Journal of Pharmacognosy
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• v.24 no.2
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• pp.111-115
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• 1993

Essential oil of the root of Angelica koreana Max. (Umbelliferae) was investigated. Essential oil was obtained from the dried roots by steam distillation and fractionated by column chromatography. Each isolate or fraction was identified by GC, GC-MS and spectral analysis. It was found to contain nine monoterpenes such as ${\alpha}-pinene$(7.0%), camphene, ${\beta}-pinene$, myrcene, ${\alpha}-phellandrene$, ${\Delta}-3-carene$, p-cymene, limonene(2.8%), terpinolene and also found to contain m-cresol(11.6%), citronellol, citral b, methylcinnamate, eudesmol and osthol. 2-Hydroxy-5-methylacetophenone and twelve compounds were tentatively identified.

• Korean Journal of Pharmacognosy
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• v.21 no.2
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• pp.121-125
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• 1990

Essential oil of the root of Angelica dahurica Benth et Hook(Umbelliferae) was investigated. Essential oil was obtained from the dried roots by steam distillation and fractionated by column chromatography. Each isolate or fraction was identified by GC, GC-MS and spectral analysis. It was found to contain eleven monoterpenes such as ${\alpha}-pinene(4.74%),\;campben, {\beta}-pinene,\;myrcene,\;{\alpha}-phellandrene,\;{\delta}-3-carene(39.4%),\;{\alpha}-terpinene,\;{\rho}-cymene,\;{\beta}-phellandrene,\;{\alpha}-terpinene,\;terpinolene\;and\;also\;found\;to\;contain\;4-vinylguaiacol,\;iso-elemicin,\;{\beta}-elemene$, caryophyllene, ligustilide, osthol and seven tentatively identified sesquiterpenes.

• Korean Journal of Pharmacognosy
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• v.19 no.4
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• pp.239-247
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• 1988

Essential oil of the root of Angelica gigas Nakai (Umbelliferae) was investigated. Essential oil was obtained from the dried roots by steam distillation and fractionated by column chromatography. Each isolate or fraction was identified by GC, GC-MS and spectral analysis. It was found to contain eleven monoterpenes such as ${\alpha}-pinene,\;camphene,\;{\beta}-pinene,\;myrcene,\;{\alpha}-phellandrene,\;{\Delta}-3-carene,\;{\alpha}-terpinene,\;p-symene,\;limonene,\;{\gamma}-terpinene$ and terpinolene and also found to contain 4-vinylguauacol, myristicin, elemol, ${\beta}-eudesmol,\;{\alpha}-eudesmol,\;four\;sesquiterpenes\;involving\;{\Delta}-elemene$. Four sesquiterpenes and five sesquiterpene alcohols were tentatively identified by comparison of their mass spectra.

• The Korea Journal of Herbology
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• v.37 no.6
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• pp.29-36
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• 2022

Objectives : The objective of this study was to investigate the possibility for the treatment of hypertension of herbal medicines belong to Umbelliferae family. Methods : Domestic and international articles about Herbology were investigated. A review was performed via the database (DB) search engines such as Pubmed, Korean studies Information Service System (KISS), KoreaScience, and Google Scholar. Hypertension-related terms including "vasorelaxation", "vasorelaxant", "vasodilation", "vasodilatory", "vasodilative", "hypotension", and "hypotensive" were performed as search terms. Results : A list was made about herbal medicines and origin plants belonging to the Umbelliferae family in Korean Pharmacopoeia 12 and Korean Herbal Pharmacopoeia. 14 herbal medicine and 22 origin plants were searched. Ostericum koreanum root and rhizome, Notopterygium incisum root and rhizome, N. forbesii root and rhizome, Ligusticum tenuissimum root and rhizome, L. jeholense root and rhizome, Angelica gigas root, A. dahurica root, A. dahurica var. formosana root, Bupleurum falcatum root, Peucedanum japonicum root, P. praeruptorum root, A. decursiva root, Cnidium officinale rhizome, L. chuanxiong rhizome, Foeniculum vulgare fruit, and Ferula assa-foetida resin and stem showed significant vasorelaxant or hypotensive effects. Conclusion : These review results showed that Osterici seu Notopterygii Radix et Rhizoma, Ligustici Tenuissimi Rhizoma et Radix, Angelicae Gigantis Radix, Angelicae Dahuricae Radix, Bupleuri Radix, Peucedani Japonici Radix, Peucedani Radix, Cnidii Rhizoma, Foeniculi Fructus, and Ferulae Resina had vasorelaxant or hypotensive effects. The results are expected as basic data in clinical trials and experimental researches for the treatment of hypertension of herbal medicines.

• YAKHAK HOEJI
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• v.42 no.2
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• pp.125-131
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• 1998

The total ethanol extract of Angelica koreana radix (UmbeUiferae) showed potent inhibitory effect on tumor necrosis factors (TNF-${\alpha}$) production from LPS-stimulated RAW 264.7 cells in screening studies on 118 Korean medicinal plants. The activity-guided fractionation of the total ethanol extract resulted in the isolation of 4 compounds, including active substances. The chemical structures of the compounds isolated were established by chemical and spectrometric analyses as imperatorin, isoimperatorin, osthol and oxypeucedanin. Among them, osthol, oxypeucedariin and isoimperatorin showed significant inhibitory activities on TNF-${\alpha}$ production as 54.3${\pm}$2.1%, 33.6${\pm}$1.0% and 17.7${\pm}$3.0%, respectively, at 12.5${\mu}$g/ml.

• Korean Journal of Pharmacognosy
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• v.21 no.3
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• pp.239-241
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• 1990

A new method for quantitative determination of byakangelicin in Angelicae dahuricae Radix by high performance liquid chromatography was established. A reversed-phase system with a ${\mu}Bondapak$ $C_{18}$ column using THF : dioxane : MeOH : HAc : 5% $H_3PO_4$ : $H_2O$=72.5 : 62.5 : 25 : 10 : 1 : 329 as a mobile phase was developed. Byakangelicin together with ter-O-byakangelicin and oxypeucedanin methanolate, and isooxypeucedanin as an internal reference were detected at 350 nm and the analysis was successfully carried out within 30 min.

• Toxicological Research
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• v.5 no.2
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• pp.71-77
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• 1989

A mouse whole animal bioassay was employed to screen for potential mutagenicity of ethanol/water extracts of 16 Chinese herbal drugs that are commonly prescribed in Korea. Specific cytogenetic toxicity was measrured by recording evidence of clastogenesis toxicity was measured by recording evidence of clastogenesis via the mouse bone marrow micronucleus test. Male ICR mice administered ethanol extract of Pinelliae tuber (Pinellia eternata Breitenbach, ARACEAE, 양복) and ddY female mice administered extract of Angelica Koreanae radix(Angelica Koreana Maximowicz, UMBELLIFERAE, ) (both by oral administration, at a dose of 600 mg/kg), in a short-term dosing schedule, demonstrated significant increase in micronucleated polychromatophilic erythrocytes, indicating the increase of clastogenicity.

• Korean Journal of Pharmacognosy
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• v.19 no.1
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• pp.19-27
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• 1988

The hexane and ether extracts from the roots of Angelica dahurica caused a significant inhibition of hepatic drug-metabolizing enzyme (DME) activity. Through systematic fractionation by $SiO_2\;column$ and vacuum liquid chromatography monitoring by bioassays, three furanocoumarins, phellopterin, byakangelicin and tert-O-methylbyakangelicin were isolated as active principles. These components have biphasic responses, both inhibitory and inducing effects on DME system. Tert-O-methyl byakangelicin was found to have the strongest enzyme inhibitory potency.

• Journal of Physiology & Pathology in Korean Medicine
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• v.18 no.6
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• pp.1896-1903
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• 2004

Anglicae dahuricae Radix (ADR), the dried roots of Angelica Dahurica Benth et Hook (Umbelliferae), is a traditional herbal medicine used to treat colds, headache, skin diseases such as acne and possess analgesic, antipyretic and drainage effects. In the present study, the author evaluated the effect of ADR on regulation of inflammatory reaction. ADR reduced the ear-swelling responses derived from compound 48/80 in dose-dependent manner significantly. ADR inhibited the PMA plus A23187-induced productions of IL (Interleukin)-8, IL-1β, granulocyte macrophage-colony stimulating factor (GM-CSF) and tumor necrosis factor (TNF)-α from human mast cells (HMC)-1. In addition, ADR blocked PMA plus A23187-induced ERK1/2 phosphorylation. Ⅰ suggest that ADR regulates inflammatory reaction through inhibition of inflammatory cytokines such as IL-8, IL-1β and GM-CSF.

• Journal of Applied Biological Chemistry
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• v.65 no.4
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• pp.343-348
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• 2022

This study was performed to establish an analytical method for the standardization of Angelicae Dahuricae Radix as a functional ingredient. We established six compounds including oxypeucedanin hydrate (1), byakangelcol (2), oxypeucedanin (3), imperatorin (4), phellopterin (5) and isoimperatorin (6) as marker compounds of Angelicae Dahuricae Radix. An analytical method using Ultra Performance Liquid Chromatography (UPLC) was established and validated for marker compounds of Angelicae Dahuricae Radix. The specificity was confirmed by the chromatogram from UPLC and the value of coefficient determination was also higher than 0.999, indicating high linearity. The relative standard deviation (RSD) and recovery of marker compounds were less than 5% and in the range of 90- 110%, respectively, which means that this method has high accuracy and precision. Therefore, this analytical method could be used as basic data for the development of functional ingredients for health functional food of Angelicae Dahuricae Radix.