• The Korea Journal of Herbology
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• v.33 no.1
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• pp.77-84
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• 2018

Objective : For the purpose of developing Cupressaceae plants recorded in Korean Herbology in Korea, the literatures of the successive generations have been thoroughly investigated to prepare this article. Methods : Books and research papers about Herbology which published at Korea and other countries were examined. Results : A list was made about Cupressaceae plant which were cultivated or grew naturally in Korea, after investigated the data on domestic and foreign Cupressaceae plants. Out of those lists, serviceable plants were selected and with those available plants, their distributions were analysed and parts which can be used as medicines were divided into 3 categories such as oriental medicine name, scientific name and non-official name. Cupressaceae's properties flavor, channels they use, effects, and toxicity were also noted. Cupressaceae(grew in Korea) were divided into 4 classes with 20 species. Out of those, 2 classes with 4 species were found serviceable which indicates 20% of all. Out of all 20 species of Cupressaceae family, Juniperus genus were found 12 species, which were shown the most. Among 2 genus of Cupressaceae species, medicinal plants Juniperus genus and Thuja genus were found 2 species each. Out of all serviceable parts in Cupressaceae, Folium parts took first place as 4 species. The research also suggests that there are 1 species and 1 parts which are toxic. Conclusion : There were totaled to 4 genera and 20 species in Cupressaceae in Korea and among them medicinal plants are 2 genera, 4 species, some 20% in total.

• Archives of Pharmacal Research
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• v.27 no.1
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• pp.35-39
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• 2004

The method for the chiral analysis of (-)-yatein was developed and the distribution of this component in the plants of three genera like Juniperus, Thuja and Chamaecyparis belonging to Cupressaceae family was examined. The chiral analysis of (-)-yatein from the plants was carried out by high performance liquid chromatography on (R,R)-Whelk-O1 column using 81 v/v% methanol as mobile phase. The yatein content in the leaves of Juniperus was the highest in compare with that of the other two genera, providing the possibility of the chemical discrimination of the plants in Juniperus from the other plants in the Cupressaceae family. In general, the yatein content in the leaves was much higher than that in the twigs. This method could be applied for the quality control of (-)-yatein in the plants belonging to Cupressaceae family.

• Proceedings of the PSK Conference
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• 2002.10a
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• pp.404.3-405
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• 2002

Cupressaceae plants are used in traditional folk medicine. whose extracts have been found to possess some bioactivities. (－)-Yatein is a lignan of the dibenzyl-butyrolactone type. that has been isolated from some Cupressaceae plants. It was reported that (－)-yatein. isolated from plants. showed different activities from the synthetic yatein ［3］. Hence. the enantiosetective determination of yatein from synthetic materials and natural products would be necessary. (omitted)

• Korean Journal of Pharmacognosy
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• v.29 no.4
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• pp.277-282
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• 1998

In order to search for anti-Herpes simplex virus type 1(HSV-1) agents, we screened 80 specimens of Korean traditional medicine by SRB assay. The methanol extracts of Thujae orientalis Semen (Cupressaceae) showed strong anti-HSV activity among samples tested. From the butanol fraction of Thujae orientalis Semen anti-HSV-1 agent was isolated by chromatographic separation using Amberlite XAD-4 and Sephadex LH-20. The structure was elucidated by spectroscopic methods, and was identified as ${\beta}-sitosterol$ (compound I). Compound I exhibited anti-HSV-1 activity with $EC_{50}$ of 0.6 mg/ml and $CC_{50}$ of 5.99 mg/ml, respectively.

• Journal of the Korean earth science society
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• v.26 no.6
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• pp.597-602
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• 2005

The Late Quaternary palynoflora from an archaeological site in Piseo-ri, Muan, Korea consists predominately of deciduous broadleaved angiosperms and subordinately of herbs and conifers. Dominant taxa are Polypodiaceae, Taxodiaceae-Cupressaceae-Taxaceae, Alnus, Carpinus, deciduous Quercus, Compositae and Gramineae. The palynoflora dated 43,000-18,000 yr BP, corresponding to the last glacial period, is similar to the modern vegetation of the cool temperate deciduous broadleaved forest in the middle part of the Korean Peninsula. Based on palynofloral composition, three palynozones are recognized. Zone I represents a cool temperate deciduous broadleaved forest, composed of Polypodiaceae, Taxodiaceae-Cupressaceae-Taxaceae, Alnus and D. Quercus, and is characterized by persistent occurrence of warm temperate taxa. Zone II shows drastic decrease in Polypodiaceae, Taxodiaceae-Cupressaceae-Taxaceae, and increase in herbs. This zone reflects a cool temperate deciduous broadleaved forest with scattered open grasslands. Zone III is characterized by dominance in herbs and increase in conifers. The palynofloral composition suggests a cool temperate climate, and variation in occurrences of main taxa indicates that climatic conditions gradually became cold and dry.

• Natural Product Sciences
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• v.4 no.1
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• pp.9-14
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• 1998

Jaceidin, Jaceidin-7-O-methylether and quercetin were isolated from-Juniperus phoenicea L. alcoholic extract, however, Sequoiaflavone was isolated from Cupressus semperiverns L. In addition, the alcoholic extracts of both plants were found to contain also kaempferol-3-O-rhamnoside, quercetrin, myricitrin, cupressuflavone. The chemical identities of the isolated compounds were established using UV, IR, $^1H-and\;^{13}C-NMR$ spectroscopy.

• Bulletin of the Korean Chemical Society
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• v.35 no.9
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• pp.2855-2858
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• 2014

• Journal of Ecology and Environment
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• v.34 no.4
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• pp.371-379
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• 2011

To determine the peak dispersal times of allergenic pollen grains in Ulsan, Korea, we performed continuous airborne pollen counts at three stations (Sts. A, B, and C) in Ulsan from August 2009 to November 2010. Pollen grains were sampled using a Durham sampler. Two peak pollen dispersal seasons were observed per year. The peak seasons generally coincided with the flowering period of anemophilous trees: Taxodiaceae (February), Alnus (March), Cupressaceae (April), Quercus, and Pinus (May), and with the flowering phase of herbs from August to November, e.g., Humulus, Artemisia, Gramineae, and Ambrosia from August through September. The highest concentration of airborne pollen was from Pinus (68%), followed by Quercus (15%), Alnus (6%), and Humulus (2%); whereas very low pollen concentrations were from Taxodiaceae, Cupressaceae, Artemisia, Gramineae, and Ambrosia (${\leq}$ 1% of the annual total airborne pollen concentration). Our findings indicate that Alnus and Humulus pollen are major allergens whereas those of Pinus and Quercus are minor allergens. The concentration of Alnus pollen grains at St. C was over five times that at Sts. A and B. This finding implies that individuals living at or near St. C are exposed to high concentrations of Alnus pollen before and after March, which is the flowering period of the alder tree. From August to September, individuals living at or near St. B are exposed to high concentrations of Humulus pollen. Our study suggests that Alnus pollen may be the major aeroallergen causing pollinosis in the spring at St. C and Humulus pollen may be the major aeroallergen in autumn at St. B.

• Korean Journal of Pharmacognosy
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• v.29 no.4
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• pp.347-352
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• 1998

Six minor diterpenes were isolated from Biota orientalis (Cupressa-ceae) leaves. On the basis of comparison with reported spectral data, they were identified as 7,15-isopimaradien-18-oic acid (isopimaric acid), 8(14),15-isopimaradien-18-oic acid (sandaracopimaric acid), 7,15-isopimaradien-3-ol, 7,15-isopimaradien-3,19-diol, 8(17),13-labdadien-16,15-olid-19-oic acid (demethylpinusolide), and 15-hydroxy-8(17),13-labdadien-19-oic acid (isocupric acid). They were first reported in the genus of Biota.

• Korean Journal of Plant Resources
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• v.1 no.1
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• pp.93-116
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• 1988

The plants medicinal resourees of Mt. Joghe were investigeted 10 times from January, 1988 to October, 1988. In order to analyze the vegetation of Joghemountain area, herb plants structure and distribution. Herb plants of Joghe moun-tain consisted of 102 families, 265 species in all. The resources of important herbdrugs were Gramineae, Cyperaceae Oleaceae, Araceae, Polygonaceae, Caryophyllaceae,Ranunculaceae, Theaceae, Cruciferae, Liliaceae, Rosaceae, Geranjaceae, Violaceae,Vitaceae, Umbelliferae, Labiatae, Solanaceae, Campanulaceae, Rutaceae, Compositae,Dioscoreaceae, Fagaeeae, Moraceae, Anacardiaceae, Legum inosae, Cupressaceae, andJuelandaceae. The herb drugs were comparatively more than in other mountains inour country.