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樟树叶化学成分研究
引用本文:廖矛川,杨芳云,沙光普,葛岚岚,熊姝颖,陈峰.樟树叶化学成分研究[J].中南民族大学学报(自然科学版),2012(3):52-55.
作者姓名:廖矛川  杨芳云  沙光普  葛岚岚  熊姝颖  陈峰
作者单位:中南民族大学药学院;中国医学科学院中国协和医科大学药用植物研究所
基金项目:国家自然科学基金面上资助项目(81173510);国家“十二五”科技重大专项课题资助项目(2011ZX09102-010-01)
摘    要:为研究樟属植物香樟树叶的化学成分,运用正相和反相硅胶柱层析、半制备型高效液相色谱法对樟树叶提取分离纯化,用波谱技术鉴定其结构.结果表明:从该植物中分离得到5个化合物,其中1个为木脂素类化合物,4个为黄酮苷类化合物,分别为(8R,8'R)-3,3',4,4'-四甲氧基-9-氧代-8-8',9-O-9'-木脂素(I),槲皮素-3-Ο-α-L-鼠李糖苷(II),山奈酚-3-Ο-β-D-葡萄糖基(6→1)-α-L-鼠李糖苷(III),芦丁(IV),槲皮素-3-Ο-β-D-葡萄糖苷(V).

关 键 词:香樟  化学成分  槲皮素  木脂素

Study on Chemical Constituents of Cinamomum Camphora Leaves
Liao Maochuan,Yang Fangyun,Sha Guangpu,Ge Lanlan,Xiong Shuying,Chen Feng.Study on Chemical Constituents of Cinamomum Camphora Leaves[J].Journal of South-Central Univ for,2012(3):52-55.
Authors:Liao Maochuan  Yang Fangyun  Sha Guangpu  Ge Lanlan  Xiong Shuying  Chen Feng
Institution:1 College of Parmacy,South-Central University for Nationalities,Wuhan 430074,China; 2 Institute of Medical Plant Development,Chinese Academy of Medical Science & China Xiehe Medical University,Beijing 10093,China)
Abstract:To study the chemical constituents of Cinamomum Camphora leaves,they were extracted isolated and purified by normal-phase and reverse-phase silica gel chromatography and semi-preparative high performance liquid chromatography and their structures were elucidated by spectral analysis.5 compounds included 1 lignans and 4 flavonoid glycosides were obtained.They are(8R,8’R)-3,3’,4,4’-tetramethoxy-9-oxo-8-8’,9-O-9’-lignans(I),Quercitin-3-O-α-L-rhamnoside(II),Kaempferol-3-Ο-β-D-glucose(6→1)-α-L-rhamnoside(III),rutin(IV),Quercitin 3-Ο-β-D-glucoside(V) respectively.
Keywords:Cinamomum Camphora  chemical constituents  quercetin  lignans
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