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지형준 대한약학회 1974 약학회지 Vol.18 No.1
A new dammarane-type triterpenoid, betulafolianediol, $C_{30}$H$_{52}$O$_{3}$, mp $165^{\circ}$[${\alpha}$]$_D$^{20}=+$20^{\circ}$, was isolated form the unsaponifiable fraction of leves of Betula latifalia $K_{OMAROV}$ (Betulaceae). From the spectral data of the betulafolianediol and its derivatives, betulafolianediol monoacetate (II) and betulafolianediol monoketone, the structure of betulafolianediol was provide to be 3${\alpha}$, 25-dioxy-dammarane-20[S]->24 [S]-epoxide.
지형준,신순희,장정인 德成女子大學校 藥學硏究所 1992 藥學論文誌 Vol.3 No.1
The essential oils of Elscholtzia ciliata and the cultivated tissue have been studied. The composition and contents of essential oils were identified by gas chromatography and mass spectrometry. The main component of essential oils of E.ciliata was naginata ketone. The essential oils from the flowers, leaves and stems of E. ciliata showed similar patterns of gas chromatogram. In experimental studies on the tissue culture of callus, it has been found that NAA induced higher growth rate and higher content of essential oils than 2,4-D. The essential oils from the cultivated callus showed different composition from that of mother plants.
참당귀의 과실성분 I Imperatorin 의 분리에 대하여
지형준 대한약학회 1964 약학회지 Vol.8 No.4
Ether extract of the fruits of Angelica gigas NAKAI(Umbelliferae) growing wild and cultivating in Korea, afforded frocoumarin derivative, imperatorin which was identified through physical constants-I.R.spectrum, paper partition chromatography, and preparation of derivatives.
지형준,문희수,이용주 대한약학회 1983 약학회지 Vol.27 No.1
The rhizome of Polygonum sachalinense Fr. Schm. (=Reynoutria sachalinensis Nakai, Polygonaceae) has been used as "Polygoni Rhizoma" (Hu Zhang) in the Orient as laxatives, diuretics and for treatment of suppurative dermatitis, gonorrhoea, favus and athlete's foot. From the methanolic extract of the dried rhizome physcion, emodin, emodin-8-O-$\beta$-D-glucoside as anthraquinone derivatives and .betha.-sitosterol glucoside were isolated and identified. Stilbene derivatives which have antibacterial and antifungal activities were also isolated.
신승원,장정인,지형준 德成女子大學校 1996 德成女大論文集 Vol.27 No.-
Corydalis remota Fish. ex Max. (Papaveraceae) belonging to the Genera Corydalis is a well known medicinal plant mainly being used as a composotion of anagesic or anticonvulsive remedies of Oriental Medicine. Because the plant may vary depending on the environmental factors, it is reaconable to try plant tissue culture technology as an alternative and stable source of Corydalis aljaloids. In this study, five alkaloids were isolated from the cultures and they were characterized. The spectral data unambiguously trvealed that the isolated compounds were dihydrosanuinarine , protopine, tetrahy-dropalmatine, allocyptopine and ambinine, respectively.