Glycosyl glycerides from the stems of 'Baekma' cultivar of Chrysanthemum morifolium
| Autor: | Hyoung-Geun Kim, Nam-In Baek, Hyun-Ji Oh, Oh-Keun Kwon, Hak-Ki Shin, Yun-Su Baek, Ha-Seung Pak |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
0106 biological sciences
Chromatography biology Glyceride Chrysanthemum morifolium 010401 analytical chemistry Organic Chemistry Bioengineering biology.organism_classification 01 natural sciences 0104 chemical sciences chemistry.chemical_compound chemistry 010608 biotechnology Glycosyl Cultivar Gas chromatography–mass spectrometry |
| Zdroj: | Journal of Applied Biological Chemistry. 61:131-134 |
| ISSN: | 2234-7941 1976-0442 |
| DOI: | 10.3839/jabc.2018.019 |
| Popis: | 국화(C. morifolium)품종인 ‘백마’ 줄기를 80% MeOH 수용액으로 3회 반복 추출한 뒤, 감압농축한 추출물을 EtOAc, n-butyl alcohol과 H2O층으로 계통분획을 실시하였다. EtOAc분획에 대하여 SiO2 및 ODS column chromatography를 반복실시하여 2종의 지방산 화합물을 분리 및 정제하였다. Nuclear magnetic resonance, infrared spectrometry, FAB-MS, GC-MS data를 해석하여, 화합물 1과 2를 각각 (2S)-1-O-β-D-galactopyranosyl-2,3-dilinoleoylglycerol과 (2S)-1-O-β-D-galactopyranosyl-2,3-dipalmitoylglycerol로 구조동정 하였다. |
| Databáze: | OpenAIRE |
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