• 생약학회지
• /
• 제7권4호
• /
• pp.237-240
• /
• 1976

To investigate the constituents of following plants, Valeriana fauriei species, which are V. fauriei var. fauriei $H_{ARA}$, V. fauriei form. coreana $H_{ARA}$ and V. fauriei var. dasycarpa $H_{ARA}$, we carried out gas-liquid chromatographical analysis of the volatile oils of these plants and found that camphene, l-bornylacetate, ${\alpha}-pinene,\;{\beta}-pinene$, d,l-limonene, l-borneol and ${\alpha}-kessylacetate$ were common components in their volatile oils. However, their terpenoidal composition was considerably different from ${\alpha}-kessylacetate$ in V. faurie var. fauriei, from kessanol, ledol, kessoglycol and nardol in V. fauriei var. dasycarpa, and from kessoglycoldiacetate, ${\alpha}-kessylalcohol$, faurinone and terpineol in V. faurie form. coreana. It was found by gas-liquid chromatography that the terpenoidal patterns of these Korean valerians were similar to those of Japanish valerians.

• 생약학회지
• /
• 제26권2호
• /
• pp.175-178
• /
• 1995

The study was conducted to investigate the effect of cultivation area with different sea levels on essential oil in the root of Valeriana fauriei var. dasycarpa Hara (Valerianaceae). The total content of the essential oil was not different in various cultivation area, however, its composition varied. The major components were bornyl acetate and sesquiterpene alcohol in three cultivation areas. Among the valepotrate components known as major active components in Europe and Nepal valerian, valtrate was detected in a small amount, but the quantity was not changed.

• 한국약용작물학회지
• /
• 제3권2호
• /
• pp.81-83
• /
• 1995

토양수분함량의 차이가 쥐오줌풀의 지하부생육 및 뿌리의 엑스함량에 미치는 영향을 조사하기 위하여 광룽쥐오줌풀 (Valeriana jauriei var. dasycarpa HARA)을 사용하여 토양수분을 최대용수량의 30, 45, 55, 70, 70 및 90%로 조절하여 pot시험으로 수행하였던 바 얻어진 결과는 다음과 같다. 1. 엽장 및 엽폭은 토양수분함량이 증가 할수록 미미한 증가를 보였으나 엽병장 및 근장은 80%까지 토양수분함량이 증가할수록 직선적인 증가를 보였다. 2. 토양수분함량과 근수량 및 근의 엑스함량간에는 고도의 정의 상관이 인정되었다. 3. 쥐오줌풀의 생육의 최적수분함량은 최대용 수량의 $80{\sim}90%$ 였다.

• 한국약용작물학회지
• /
• 제14권2호
• /
• pp.101-106
• /
• 2006

We established a practical method for rapid and large-scale production of Valeriana fauriei var. dasycarpa Hara roots by bioreactor culture and confirmed valerenic acids and valepotriates production. We also compared valerenic acids and valepotriates production patterns according to various media conditions. Among the media tested, B5 medium gave the maximum biomass production of 101 g fresh weight, which was a 5.03-fold multiplication rate obtained 4 weeks after inoculation of 20 g of fresh weight. The best production of total valerenic acids $(7.86\;mg/l)$ and valepotriates $(8.96\;mg/l)$ was B5 medium.

• 한국약용작물학회지
• /
• 제3권2호
• /
• pp.77-80
• /
• 1995

한국산 광릉쥐오줌풀에 대한 광합성 및 호흡특성과 아울러 광합성의 일중(日中)변화와 이와 관련된 특성 및 생육상황에 미치는 온도의 영향을 조사하였던 그 결과는 다음과 같다. 1. 온도와 쥐오줌풀 잎의 광합성간에는 고도로 유의한 2차곡선회귀가 인정되었으며, 이 회귀식에 의해 산출한 최대광합성을 위한 은도는 $17.7^{\circ}C$이었다. 2. 쥐오줌풀 잎의 기공수는 잎의 표면에서 약 $25/mm^2$, 이면에서 $85mm^2$이었으며 기공의 크기는 $21{\sim}30/{\mu}m$로 나타났다. 3. 온도와 쥐오줌풀의 엽폭 및 근중간에는 각각 고도로 유의한 2차곡선회귀가 인정되었으며 이 회귀식에 의해 산출한 근생장(根生長)의 최적온도는 약 $20.3^{\circ}C$이었다.

• 한국연초학회지
• /
• 제14권1호
• /
• pp.66-78
• /
• 1992

The essential oil of Korean valerian root ( Valeriana fauriei roar. dasycarpa Hara) was isolated by simultaneous distillation Sl extraction. The oil content of fresh root was 0.7% (wb) and that of dried root was 2.1 5 (db) and sensory analysis of the oil indicated sweet-balsamic, woody and floral characteristic aroma notes. The oil was fractionated into one hydrocarbon fraction and three oxygenated hydrocarbon fractions by using silica gel column chromatograpy. Each fraction was analyzed by capillary GC and GC-MS. Out of 81 characterized compounds, the major compounds were a-pinene, camphene, $\beta$-pinene, bornyl acetate, borneol , bornyl iso-valerate and sesquiphellandrene and the characteristic floral and woody aroma of neutral fraction of Korean valerian root could be due to be the presence of oxygenated compounds such as borneol, bornyl acetate, bornyl iso-valerate, p-ionone ana $\beta$-ionone epoxide. Comparing the yield of Korean valerian root with those from other origins reported, oil content of Korean valerian root was higher than those of European and Indian origins.

• 생약학회지
• /
• 제8권3호
• /
• pp.95-101
• /
• 1977

Substance A, white prismatic crystal, mp $134{\sim}135,\;C_{29}H_{50}O$, substance B, white needle crystal, mp $131{\sim}132^{\circ},\;C_{17}H_{28}O_4$ and substance C colorless oils, bp $84{\sim}85,\;C_{15}H_{24}O$ were isolated from the underground portion of Valeriana fauriei var. dasycarpa $H_{ARA}$(Valerianaceae) according to Thies method. Substance A was confirmed as known sterol, ${\beta}-sitosterol$ by chemical and spectral discussions. Substance B was estimated as hitherto unknown sesquiterpenoid, 11-acetoxylhydroxyvaleranone by chemical and spectral discussions. Substance C was proposed as hitherto unknown sesquiterpenoid 1, 4-dimethyl-7-isopropenyl 4, 5, 6, 8, 9, 10-hexahydroazulene-1-ol by chemical and spectral discussions, and the general biogenetic considerations.

• 한국연초학회지
• /
• 제25권1호
• /
• pp.80-86
• /
• 2003

The contents of valepotriates, valerenic acid and their derivatives as mild sedative and antispamodic principles in two Korean valerian roots (Valeriana officinalis var. latifolia Miq. and V. fauriei var. dasycarpa Hara) were investigated and were compared with those in European valerian roots(Valeriana officinalis L.) by BPLC method. Among valepotriate compounds, valtrate was detected as a small amount in two Korean valerian roots, and iso-valtrate and dihydrovaltrate were detected as a trace amount. Among valerenic acid and their derivatives, valerenic acid were contained from 0.9∼3.46 mg/g base on dry weight. Over the vegetation periods investigated, the content of valepotriates remained more or less constant, hut the content of valerenic acid reached its maximum in 3-year old age. The compound isolated from Korean V. officinalis var. latifolia was elucidated as valerenic acid by spectroscopic data such as GC-MS, $^1$H-NMR and $^{13}$ C-NMR, and comparison of GC retention time with that of authentic compound.

• 한국약용작물학회지
• /
• 제2권2호
• /
• pp.162-167
• /
• 1994

국내에서 자생하고 있는 광릉쥐오줌풀 및 넓은잎 쥐오줌풀의 지하부에서 지방산, 무기성분 및 휘발성 유기산의 조성을 분석한 결과는 다음과 같다. 1. 광릉 및 넓은잎 쥐오줌플의 조지방질 함량은 $3.7{\sim}4.5%$ 범위 이었고 지방산은 총11종이 동정되었는데 그중 특히 양적으로 많이 함유되어있는 linoleic acid, linolenic acid 및 palmitic acid 등은 산지에 따라 함량차이가 큰 경향을 보였다. 2. 희분함량은 $4.3{\sim}6.3%$ 이었고 무기성분중 많이 검출된 성분으로는 조규소$(SiO_2)$를 위시하여 K, Na, Ca, Mg, Al, Fe, Mn, Zn등 이었으며, Na, Fe, Zn 및 Cu 는 산지에 따라 함량차이가 큰 경향을 보였다. 3. 광릉 쥐오줌풀로 부터 분리한 산성분획으로 부터 40종의 성분을 확인하였으며 그중 dimethoxy-2-propenoic acid, 3, 4-dimethoxy benzoic acid, 4-methoxy phenyl-2-propenoic acid 이외에도 3-methyl butanoic acid(isovaleric acid), 3-methyl pentanoic acid, 2-methyl butanoic acid 등 branched-chain fatty acid 류가 양적으로 많이 검출되었다.

• 한국작물학회지
• /
• 제42권6호
• /
• pp.814-820
• /
• 1997

국내 자생종인 광릉쥐오줌풀의 재배법을 구명하는 기초자료를 얻고자 질소, 인산, 칼리를 각각 무처리, 6, 9, 12kg/10a 등 4수준으로 처리하여 생육 및 뿌리 수량을 조사하고 정유성분을 분석하였다. 그 결과를 요약하면 다음과 같다. 1. 쥐오줌풀의 생육 및 뿌리 수량은 질소, 인산, 칼리를 각각 103당 9kg 시용한 구에서 가장 높았고, 비료효율은 질소 > 칼리 > 인산 순이었다. 2. 추출물 및 정유 함량은 질소, 인산, 칼리를 각각 103당 9kg 시용한 구에서 가장 높았으며, 그외 처리간 차이는 크지 않았다. 3. 정유성분 조성은 시비량에 따라 차이가 있었는데, 주요 성분의 조성은 대체적으로 각 비료당 9kg/10a시비수준에서 높았고, 그 이상 시용량이 증가되면 감소되었다.