http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
강삼식,김주선,윤혜숙,한병훈,Kang, Sam-Sik,Kim, Ju-Sun,YunChoi, Hye-Sook,Han, Byung-Hoon 한국생약학회 1993 생약학회지 Vol.24 No.3
From the Paeoniae Radix, gallic acid methyl ester, (+)-catechin, paconiflorin, albiflorin, paeonol, ${\beta}-sitosterol$ and campesterol, benzoic acid, oleanolic acid, hederagenin and ${\beta}-sitosterol$ 3-O-glucoside were isolated and characterized by means of spectral data. Oleanolic acid and hederagenin have been isolated for the first time from the genus Paeonia.
강삼식,김주선,김혜정,정영란,신승원,Kang, Sam-Sik,Kim, Ju-Sun,Kim, Hae-Jung,Jung, Young-Ran,Shin, Seung-Won 한국생약학회 1994 생약학회지 Vol.25 No.3
From the Viticis Fructus n-hydrocarbons, ${\beta}-sitosterol$ $3-O-{\beta}-_D-glucoside$ and hesperidin along with the known polyoxygenated flavonoids such as vitexicarpin, artemetin and luteolin, and vanillic acid were isolated and identified by means of spectroscopic methods. HPLC analysis of the flavonoid components from the MeOH extract was established. Phytochemical analyses of the domestic plant sample and the imported ones were conducted and the flavonoid compositions of the domestic samples were greatly different from those of the imported ones.
땃두릅(Aralia continentails)의 항산화 성분
강삼식,최재수,이명환,이택수,김주선,Kang, Sam-Sik,Choi, Jae-Sue,Lee, Myung-Whan,Lee, Taik-Soo,Kim, Ju-Sun 한국생약학회 1998 생약학회지 Vol.29 No.1
The root of Aralia continentalis Kitagawa (Araliaceae) have been used as an analgesic and fever remedy, and for treatment of rheumatism in Chinese medicine, whereas the young leaves are used for ingredient of salad. Antioxidant activity of the young leaves of A. continentails was determined by measuring lipid peroxide produced when a mouse liver homogenate was exposed to the air at $37^{\circ}C$, using 2-thiobarbituric acid (TBA) and by evaluation the radical scavenging activity on 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical. Chromatographic separation of active fraction led to the isolation of six flavonoids, among which quercetin, hyperoside and kaempferol showed strong antioxidant activities, while 6"-O-acetyl astragalin, astragalin and trifolin were inactive. Adenosine, oleanolic acid 28-O-glucosyl ester and salsoloside C methyl ester isolated from the somewhat active BuOH fraction exhibited no antioxidant activities.
강삼식(Sam Sik Kang),김주선(Ju Sun Kim),곽의종(Wie-Jong Kwak),김기협(Ki-Hyup Kim) 한국생약학회 1990 생약학회지 Vol.21 No.2
Five biflavones and seven flavonol glycosides were isolated from the leaves of Ginkgo biloba. They were sciadopitysin(1), ginkgetin(2), isoginkgetin(3), bilobetin (4), amentoflavone(5), kaempferol 3-O-[6`-O-p-coumaroyl-β-D-glucopyranosyl(1→2)-α-L-rhamnopyranoside](6), quercetin 3-O-[6`-O-p-coumaroyl-β-D-glucopyranosyl(1→2)-α-L-rhamnopyranoside](8), rutinosides of kaempferol(7), isorhamnetin(9), quercetin (10), laricitrin(11), and kaempferol 3-O-(2, 6-α-L-dirhamnopyranosyl-β-D-glucopyranoside) (12). The structures were established by spectroscopic and chemical methods.
합환피의 성분에 관한 연구 (Ⅴ) : Futher Study of Sapogenins
강삼식(Kang Sam Sik),우원식(Woo Won Sick) 한국생약학회 1982 생약학회지 Vol.13 No.4
In a previous communication we reported on the isolation and structure elucidation of 3`, 4`, 7-trihydroxyflavone, α-spinasteryl-D-glucoside, acacic acid lactone and machaerinic acid methylester from the stembark of Albixzia julibrissin (Leguminosae). In this communication the isolation of two sapogenins; acacigenin B, mp 278˚∼81˚, [α]_D+56.7˚and sapogenin B, mp 240˚, [α]_D+14.75˚ will be presented. This is the second report of acacigenin B, a monoterpene ester of acacic acid, from plant source.
Isorhamnetin Glycosides from the Leaves of Typha latifolia
Sam Sik Kang(강삼식),Jae Sue Choi(최재수),Won Sick Woo(우원식),Hyung-Joon Chi(지형준) 한국생약학회 1983 생약학회지 Vol.14 No.4
From the leaves of Typha latifolia, L. (Thyphaceae) isorhamnetin-3-O-glucoside and isorhammetin-3-O-neohesperidoside were isolated and characterized by chemical and spectral analysis.
Anthraquinones from the Leaves of Polygonum sachalinense
Sam-Sik Kang(강삼식),Won-Sick Woo(우원식) 한국생약학회 1982 생약학회지 Vol.13 No.1
From the leaves of Polygonum sachalinense Fr. Schm. (Polygonaceae) physcion (I) mp 205∼6°, emodin (II) mp 248∼50°, physcion-8-0-β-glycoside (III) mp 245∼6°and emodin-8-0-β-glucoside (IV) mp 186∼8°were isolated.
강삼식(Sam Sik Kang),우원식(Won Sick Woo) 한국생약학회 1984 생약학회지 Vol.15 No.1
In the previous communications^(1,2)), we reported on the isolation of new flavone-C-glycosides, spinosin and its acyl compounds as sedative principles, from the seeds of Zizyphus jujuba (Rhamnaceae). In continuation of our work on this plant, we examined leaves to isolate rutin, mp 180-80˚and isoquercitrin, mp 236-8˚ but not to detect any flavone-C-glycosides. This is the first report of their occurrence in this plant. 1) W.S. Woo, S.S. Kang, S.H. Shin, H. Wanger, V.M. Chari, O. Seligmann and G. Obermeiner, Phytochemistry, 18, 353(1979). 2) W.S. Woo, S.S. Kang, H. Wagner, O. Seligmann and V.M. Chari, Phytochemistry, 19, 2791 (1980).