药学学报
藥學學報
약학학보
ACTA PHARMACEUTICA SINICA
2006年
8期
738-741
,共4页
刘岱琳%庞发根%张雪%高昊%王乃利%姚新生
劉岱琳%龐髮根%張雪%高昊%王迺利%姚新生
류대림%방발근%장설%고호%왕내리%요신생
密花石豆兰%酚苷%bulbophyllinoside
密花石豆蘭%酚苷%bulbophyllinoside
밀화석두란%분감%bulbophyllinoside
Bulbophyllum odoratissimum%phenolic glycosides%bulbophyllinoside
目的 对密花石豆兰中的水溶性酚酸类成分进行研究.方法 采用大孔树脂HP20,Sephadex LH-20和ODS等多种柱色谱方法进行分离,利用化合物的理化常数并结合波谱解析鉴定化合物的结构.结果 从密花石豆兰的水溶性成分中共分离得到4个化合物,分别鉴定为3-羟基-苯乙醇-4-O-(6'-O-β-芹呋喃糖基)-β-D-葡吡喃糖苷(1),3-甲氧基-苯乙醇-4-O-β-D-葡吡喃糖苷(2),3,5-二甲氧基苯乙醇-4-O-β-D-葡吡喃糖苷(3),syringin (4).结论化合物1为新化合物,命名为bulbophyllinoside.
目的 對密花石豆蘭中的水溶性酚痠類成分進行研究.方法 採用大孔樹脂HP20,Sephadex LH-20和ODS等多種柱色譜方法進行分離,利用化閤物的理化常數併結閤波譜解析鑒定化閤物的結構.結果 從密花石豆蘭的水溶性成分中共分離得到4箇化閤物,分彆鑒定為3-羥基-苯乙醇-4-O-(6'-O-β-芹呋喃糖基)-β-D-葡吡喃糖苷(1),3-甲氧基-苯乙醇-4-O-β-D-葡吡喃糖苷(2),3,5-二甲氧基苯乙醇-4-O-β-D-葡吡喃糖苷(3),syringin (4).結論化閤物1為新化閤物,命名為bulbophyllinoside.
목적 대밀화석두란중적수용성분산류성분진행연구.방법 채용대공수지HP20,Sephadex LH-20화ODS등다충주색보방법진행분리,이용화합물적이화상수병결합파보해석감정화합물적결구.결과 종밀화석두란적수용성성분중공분리득도4개화합물,분별감정위3-간기-분을순-4-O-(6'-O-β-근부남당기)-β-D-포필남당감(1),3-갑양기-분을순-4-O-β-D-포필남당감(2),3,5-이갑양기분을순-4-O-β-D-포필남당감(3),syringin (4).결론화합물1위신화합물,명명위bulbophyllinoside.
Aim To investigate the water-soluble phenolic glycosides from the whole plant of Bulbophyllum odoratissimum. Methods Column chromatography techniques were used to isolate the chemical constituents, physico-chemical constants and spectroscopic analysis were employed for structural elucidation. Results Bulbophyllinoside (1), a new phenolic glycoside and three known compounds were isolated from the whole plant of Bulbophyllum odoratissimum Lindl. Their structures were determined as 3-hydroxyphenethyl alcohol 4-O-(6'-O-β-apiofuranosyl)-β-D-glucopyranoside (1), 3-methoxyphenethyl alcohol 4-O-β-D-glucopynanoside (2), 3,5-dimethoxyphenethyl alcohol 4-O-β-D-glucopynanoside (3) and syringin (4). Conclusion Bulbophyllinoside (1) is a new compound.
