国际中医中药杂志
國際中醫中藥雜誌
국제중의중약잡지
INTERNATIONAL JOURNAL OF TRIDITIONAL CHINESE MEDICINE
2008年
4期
259,262
,共2页
舒诗会%邓安珺%李志宏%秦海林
舒詩會%鄧安珺%李誌宏%秦海林
서시회%산안군%리지굉%진해림
大戟科%土蜜树%叶%化学成分
大戟科%土蜜樹%葉%化學成分
대극과%토밀수%협%화학성분
Euphorbiaceae%Bridelia tomentosa%Lcaf%Chemical constituents
目的 研究土蜜树Bridelia tomentosa叶的化学成分.方法 运用硅胶柱色谱进行分离纯化,通过理化性质和波谱分析鉴定结构.结果 从土蜜树叶中分离得到了7个化合物,分别鉴定为小麦黄素(1),cappariloside A(2),表木栓醇(3),木栓酮(4),异柽柳素(5),β-谷甾醇(6),豆甾醇(7).结论 首次从该植物中分离得到化合物1和2.
目的 研究土蜜樹Bridelia tomentosa葉的化學成分.方法 運用硅膠柱色譜進行分離純化,通過理化性質和波譜分析鑒定結構.結果 從土蜜樹葉中分離得到瞭7箇化閤物,分彆鑒定為小麥黃素(1),cappariloside A(2),錶木栓醇(3),木栓酮(4),異檉柳素(5),β-穀甾醇(6),豆甾醇(7).結論 首次從該植物中分離得到化閤物1和2.
목적 연구토밀수Bridelia tomentosa협적화학성분.방법 운용규효주색보진행분리순화,통과이화성질화파보분석감정결구.결과 종토밀수협중분리득도료7개화합물,분별감정위소맥황소(1),cappariloside A(2),표목전순(3),목전동(4),이정류소(5),β-곡치순(6),두치순(7).결론 수차종해식물중분리득도화합물1화2.
Objective To studythe chemical constituents of Bridelia tomentosa leaf.Methods The constituents of B.tomentosa werg isolated and purified by silica gel,their structures were elucidated by physico-chemical properties and spearoscopic analysis.Results Seven compounds were isolated from B.tomentosa.They were identified as tricin(1),cappariloside A(2),epifriedelanol(3),friedelin(4),tamarixetin(5),β-sitosterol(6),and stigrnasterol(7).Conclusion Compound 1 and 2 were obtained from this plant for the first time.
