CAJ | 학술논문

目的:研究长梗瑞香地上部分化学成分.方法:应用硅胶柱色谱,Sephadex LH-20柱色谱的方法分离和纯化化合物,通过光谱方法及理化性质鉴定化合物结构.结果:从长梗瑞香中分离得到8个化合物,分别鉴定为瑞香素(1)、双白瑞香素(2)、瑞香新素(3)、异瑞香新素(4)、左旋松脂酚(5)、瑞香醇酮(6)、β-谷甾醇(7)、胡萝卜苷(8).结论:所有化合物均为首次从该植物中分得.
목적:연구장경서향지상부분화학성분.방법:응용규효주색보,Sephadex LH-20주색보적방법분리화순화화합물,통과광보방법급이화성질감정화합물결구.결과:종장경서향중분리득도8개화합물,분별감정위서향소(1)、쌍백서향소(2)、서향신소(3)、이서향신소(4)、좌선송지분(5)、서향순동(6)、β-곡치순(7)、호라복감(8).결론:소유화합물균위수차종해식물중분득.
AIM: To study the chemical constituents from the aerial parts of Daphne pedunculata. METHODS: Column chromatography on silica gel and Sephadex LH-20 were used for the isolation and purification of compounds, and physical properties and spectroscopic techniques were used for structural identification. RESULTS: Eight compounds were isolated from the titled plant, and elucidated as daphnetin (1), daphnoretin (2), daphneticin (3), isodaphneticin (4), (-)-pinoresinol (5), daphneolone (6), β-sitosterol (7), and daucostero1 (8). CONCLUSION: All compounds were isolated from this plant for the first time.