• 제목/요약/키워드: COMPOSITAE

검색결과 416건 처리시간 0.026초

Flavonoids from Cirsium rhinoceros

  • Lee, Hwan-Bae;Kwak, Jong-Hwan;Zee, Ok-Pyo;Yoo, Seung-Jo
    • Archives of Pharmacal Research
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    • 제17권4호
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    • pp.273-277
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    • 1994
  • Six flavonoids were isolated from the aerial parts of Cirsium flavonoids were identified as apigenin, luteolin, $pectolinarigenin-7-O-{\betha}-D-glucopyranoside$, linarin, pectolinarin and $hispidulin-7-O-{\alpha}-L-rhamonopyranosyl-(1{\rightarrow}2)-{\betha}-D-glucopyranoside$ on the basis of chemical and spctral evidence.

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한국산(韓國産) 식물중(植物中) polyacetylene계(系) 화합물(化合物)의 검색(檢索)(II) (The Screening of Polyacetylenic Compounds in Korean Plants (II))

  • 문창규;김영일
    • 생약학회지
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    • 제7권2호
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    • pp.123-125
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    • 1976
  • Seven species of Umbellifer-plants and five Compositae-plants were examined for the presence of polyacetylenic compounds. By using the UV-and IR-spectrometric technique combined with preparative T.L.C., the presence of polyacetylenic compounds was identified in Heracleum moellendorffi $H_{ANCE}$ and Aster scaber $T_{HUNBERG}$.

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Screening and Isolation of Antibiotics Resistance Inhibitors from Herb Materials II - Inhibitory Effects of 'Chwinamool' (Aster scaber)

  • Park, Joong-Nam;Kim, Hye-Kyung;Moon, Kyung-Ho;Lee, Chung-Kyu
    • 생약학회지
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    • 제28권3호
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    • pp.162-165
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    • 1997
  • Repeated column chromatographic works of hexane fraction of Aster scaber afforded some volatile mixtures of two or three components, which process potent inhibitory activity(more than 90% of control at $50{\mu}g/ml$) to the resistance of multi-drug resistant Staphylococcus aureus SA2 when combined with chlorampenicol($50{\mu}g/ml$).

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구절초의 정유분석 및 동속생약 정유와의 비교연구 (Analysis of Essential Oil from Chrysanthemum sibiricum and the Comparision with Essential Oils from Some Chrysanthemum spp.)

  • 신순희;최영임
    • 생약학회지
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    • 제13권4호
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    • pp.153-156
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    • 1982
  • The essential oil fraction of Chrysanthemum sibiricum Turcz. (Compositae) was analysed by means of TLC and GLC. Utilizing silicagel column chromatography, a blue-color compound was isolated, and purified by preparative TLC. The obtain compound had the same Rf-value on TLC and exactly same UV-visible and IR spectra with that of chamazulene isolated from Matricaria chamomilla L. The composition of the essential oil was also compared with those from flowers of Chrysanthemum indicum L. and Chrysanthemum morifolim Ramatuelia.

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구절초에서 분리한 linarin의 생리활성 (Biological Activities of Linarin from Chrysanthemum zawadskii var. latilobum)

  • 김영윤;이숙연;임동술
    • 약학회지
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    • 제45권6호
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    • pp.604-610
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    • 2001
  • Chrysanthemum zawadskii var. latilobum (Compositae), which is called Gu-Jul-Cho, has been used as traditional medicine in pneumonia, bronchitis, common cold, pharyngitis, bladder-related disorders, women's diseases, and hypertension, etc. In this study we have investigated various biological activities of methanol extracts and their main component, linarin isolated from this herb. The antipyretic effect of them was tested by Brewers yeast method and the antiinflammatory activities, with arachidonic acid, o-tet-radecanoylphorbol 13-acetate and carrageenan. Their antipyretic and antiinflammatory activities were more potent than acetaminophene and aspirin. They also showed stronger hepatoprotective activities than ones of silymarin in mice.

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물쑥의 성분 및 이들 성분이 흰쥐의 간세포 독성에 미치는 영향 (Constituents of Artemisia selengensis and their effect on hepatotoxicity)

  • 장우영;이강노;지옥표;유승조;김영중;김선여
    • 약학회지
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    • 제37권2호
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    • pp.182-186
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    • 1993
  • $\alpha$-Linolenic acid ethylester, $C_{19}$ spiroketalenolether polyyne, herniarin and steroid were isolated from the leaves of Artemisia selengensis (Compositae). The structures of the compounds were elucidated on the basis of spectroscopic evidence. Liver protective effects of these constituents were studied using galactosamine and CCI$_{4}$-induced cytotoxicity in primary cultured rat hepatocytes.

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