山莓叶有效成分分离、解析及其生物活性研究
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摘要
山莓(Rubus corchorifolius L.f.)系蔷薇科(Rosaceae)蔷薇亚科悬钩子属植物(Rubus.L)中的一种落叶灌木,野生资源蕴藏量大。山莓作为传统的药用植物,已有悠久的应用历史,但其药效成分和药理作用基础并不清楚。本文以山莓叶为研究对象,在其活性成分分离分析鉴定及生物活性等方面做了系统而深入的研究。实验结果为开发山莓这一药用植物资源奠定了理论基础。其主要研究结果如下:
     1黄酮类化合物是山莓的有效成分之一,建立亚硝酸钠-硝酸铝显色法测定山莓叶中总黄酮的含量,正交试验优化得到山莓叶总黄酮的最佳提取条件为乙醇浓度为60%、水浴温度80℃、提取时间1.5h。测定不同月份山莓叶黄酮的含量为0.134%~0.346%。采用溶剂提取、柱色谱分离等方法分离得到槲皮素1;槲皮素-3-O-芸香糖苷(这个化合物即为芦丁)2;山奈酚-3-O-β-D-(6”-对羟基桂皮酰基)-葡萄糖苷3。其中化合物1,2为首次从该植物中得到。
     2研究了山莓叶黄酮单体化合物的抑菌活性及抗氧化活性。当槲皮素浓度为5mg/mL时,对大肠杆菌、金黄色葡萄球菌、痢疾志贺氏菌、苏云金杆菌大肠杆菌、痢疾志贺氏菌抑菌作用明显,抑菌效果优于中药黄连素。山莓叶黄酮单体化合物对Fenton体系产生的羟自由基清除具有良好的量效关系,为山莓抗菌消炎、抗腹泻作用提供理论依据。
     3采用水蒸气蒸馏、同时蒸馏萃取、微波辅助蒸馏三种方法比较提取山莓叶挥发油,优化提取条件。建立3-10月份山莓挥发油的GC指纹图谱,发现3-10月份的山莓叶挥发油共了8个共有峰,以期为综合评价山莓及其挥发油的质量提供依据。首次采用刃天青显色法研究发现山莓叶挥发油对大肠杆菌、沙门氏菌、金黄色葡萄球菌、痢疾志贺氏菌、苏云金杆菌最低抑菌浓度(MIC)分别为62.5ug/mL.62.5ug/mL、125ug/mL、31.25ug/mL、15.6ug/mL,对痢疾志贺氏杆菌的最低抑菌浓度低于卡拉霉素标准品的最低抑菌浓度。首次采用DPPH法对山莓叶挥发油进行抗氧化活性初步研究,山莓叶挥发油、芦丁、Vc半清除率EC5o分别为121.945μg/mL、6.326μg/mL、4.817μg/mL,发现山莓叶挥发油具有一定抗氧化能力。
     4采用溶剂萃取、硅胶柱色谱、高速逆流色谱及重结晶等方法从山莓叶中分离得到化合物五个对映贝壳杉烷型二萜类化合物,综合运用UV、IR、MS、1D-NMR、2D-NMR方法鉴定其结构分别为:对映-3α,16β,17,19-四羟基-贝壳杉烷-19-乙酸酯4;对映-3α,16β,17,19-四羟基-贝壳杉烷-19-乙酸酯-17-O-β-D-吡喃葡萄糖苷5:对映-3β,16β,17-贝壳杉-三醇6;对映-3p,16p,17,19-贝壳杉-四醇7;对映-2-羰基-16β-羟基-贝壳杉-17-O-β-D-葡萄糖苷8;其中化合物4、5为新化合物,化合物6首次从该植物中得到。
     5利用高效液相色谱建立了山莓叶新二萜含量的检测方法,其线性回归方程为y=5×106x-10147,r=0.9942。表明二萜含量在0.139~0.695mg/mL范围内与吸光值线性关系良好,测定了不同月份山莓叶二萜的含量为0.656%-1.571%。K-B滤纸片测定发现新二萜单体化合物对金黄色葡萄球菌、痢疾志贺氏菌、大肠杆菌无明显抑制作用。MTT初探山莓新二萜化合物对HepG2肝癌细胞有一定的抑制作用,药品浓度与抑制率呈正相关,但其抑制率比5-FU低,可用于制备抗肿瘤保健品。
The Rubus corchorifolius L.f is a wild deciduous shrub of Rubus L. in Rosaceae, which is abundant in the wild. It has been used as traditional herb plants for a long time in the world, but we know little about its medical components and pharmacological action basis.The aauther takes the leaves of Rubus corchorifolius L.f as the research object, studies systematically on isolation, analysis and identification its active ingredient. The experiment results lay a theoretical foundation for exploring the herb resource of Rubus corchorifolius L.f. The main results are as follow:
     1Flavone is one of the effective components of Rubus corchorifolius L.f. The optimum extraction condition are obtained through orthogonal experiment:60%ethanol as extracting solvent, temperature80℃, time1.5h. The flavone content is between0.134%-0.346%in Rubus corchorifolius L.f. leaves in different month byNaNO2-Al(NO)3coloration test. Then we obtain the quercetin(1), rutin(2)and kaenpferol-3-O-β-D-(6"-p-hydroxygalloy)-glucopyranoside(3)from crude extracts with solvent extraction and column chromtagraphy. It is the first time to obtain compounds1,2from this plant.
     2The antibacterial activity of flavone compound is equivalent to that of berberine.When the content of quercetin is5mg/mL, it can inhibite the growth of Escherichia coli, Staphylococcus aureus, Shigella dysenteroae, Salmonella, Bacillusthuringiensis. the flavone compounds of Rubus corchorifolius L.f. have better dose-effect relationship in hydroxyl radical-scavenging, so as to provide theoretical evidence for antisepsis and anti-inflammation and anti-diarrhea of Rubus corchorifolius L.f.
     3Contrasting extraction method of the volatile oil of Rubus corchorifolius, L.f. and optimizing extraction condition, establishing GC fingerprint of volatile oil from March to October, the result shows that there are8common peaks in total, so as to build up the quality evaluation for volatile oil of Rubus corchorifolius L.f. It was first time determined by resazurim color test, Escherichia coli, Staphylococcus aureus, Shigella dysenteroae, Salmonella, Bacillusthuringiensis were used as microbial strains to test the anti-bacterial activity of volatile oil and the minimum inhibitory concentration were62.5μg/mL,125μg/mL,15.6μg/mL,62.5μg/mL,31.25μg/mL. The antioxidant activity of volatile oil was first studied preliminarily by DPPH, the half DPPH radical-scavenging rate of volatile oil, rutin and Vc were respectively121.945μg/mL,6.326μg/mL,4.817μg/mL, the result shows that the volatile oil of Rubus corchorifolius L.f. has capacity of DPPH scavenging, which is lower than that of Vc and rutin.
     4Using solvent extraction, silica gel column chromatography and crystallization methods to obtain five compounds:3,16,17-trihydroxykauran-18-yl acetate4;17-[(β-D-glucopyranosyl)oxy]-3,16-dihydroxykauran-18-yl acetate5, Ent-kaur-3β,16(3,17-triol6; ent-kauran-3β,16βM7,19-tetrol7; ent-2-carbonyl-16β-hydroxy-kauran-17-P-D-gluc8; It is the first time that purifying compound (5) from chloroform extracts by high speed counter current chromatography. The compounds (4,5) are new. In addition, the compounds (6) were first found from this plant.
     5Established content determination of new diterpenoid of Rubus corchorifolius L.f. by HPLC and linear equation y=5×106×-10147, r=0.9942, concentration range of0.139-0.695mg/mL. diterpenoids contents in different month are betweenO.656%-1.571%. Through K-B paper disc method, the new diterpenoids (compound4,5) were discovered no antibacterial activity to Escherichia coli, Staphylococcus aureus, Shigella dysenteroae, Salmonella, Bacillus thuringiensis. The new diterpernoids can obviously restrained the HepG2cell lines proliferation in vary degree by MTT, the sample concentration correlated positively with suppression rate, but suppression rate are lower than that of5-FU, therefore the new diterpenoids of Rubus corchorifolius L.f can be used in anti-cancer health products.
引文
[1]中国科学院中国植物志编辑委员会.中国植物志(第37卷)[M].北京:科学出版社,1985,10~218
    [2]侯宽昭.中国种子植物科属词典[M].北京:科学出版社,1958,12:375~376
    [3]中国科学院植物研究所编.中国高等植物图鉴(第二册).科学出版社,1985.3,271
    [4]陆玲娣.我国悬钩子属植物研究[J].植物分类学报,1983,21(1):13~25
    [5]陈建华,陈明皋,李忠海等.湘西树莓资源研究[J].湖南林业科技,1994,21(1):22-25
    [6]陈炳华,余望.山莓资源及其开发利用[J].资源开发与市场,2000,16(5):286-287
    [7]陈炳华,刘剑秋.福建省悬钩子属药用植物资源[J].中草药,2001,32(6):551~55
    [8]陈炳华,刘剑秋,黄晓明.福建省山莓营养成分分析及利用价值[J],福建师范大学学报(自然科学版),1999,15(3):79-83
    [9]孙占海,吴非,徐冬梅.山莓营养成分及保健作用[J],中国林副特,1997,(2):12-14
    [10]傅正生,杨爱梅,梁卫东等.悬钩子属植物化学成分及生物活性研究新进展.天然产物研究与开发,2001,13(5):86-91
    [11]陈炳华,余望,刘剑秋.山莓茎叶香豆素成分的初步研究[J].建师范大学学报(自然科学版),2001,17(3):81-83
    [12]安保礼,李加毅,黄玉珍等.山莓叶中茶多酚的提取工艺研究[J].林产化学与工业,1999,19(4):49-52
    [13]董振生,程天印,李丹等.山莓叶化学成分分析及其生物碱的抗菌作用[J],畜牧兽医杂志,2008,6(27):25~274
    [14]周双德,山莓叶形态解剖与抗菌成分及毒副作用研究[D],湖南农业大学2009
    [15]邬美玉,山莓化学成分研究[J].药学实践杂志,2011,29(4):287-290
    [16]张敏,曹庸,杜方麓等.山莓中两个新二萜的分离与鉴定[J].药学学报,2007,42(11):1155~1158
    [17]Xue-Xiang Chena, Shuang-De Zhouc, Yang-Wen Ou, and etc. Additional ent-Kaurane Diterpenoids from Rubus corchorifolius L. f. [J]. Helvetica Chimica Acta-Vol.93 (2010)药学学报,2010,93(11):84~89
    [18]王大来.湖南省悬钩子属药用植物资源及开发利用[J].湖南中药杂志,1997,13(2):87-89
    [19]祁承经编.湖南植物名录[M].长沙:湖南科技出版社,1987,12,69~70
    [20]宋平顺,卫玉玲,王勤忠.悬钩子属若干药用植物的本草学研究[J].中药材,1997,20(2):100-104
    [21]李继仁,赵汝能.甘肃悬钩子属药用植物的资源研究[J].武警医学院学报,1997,6(1):27-30
    [22]张琰,梁本国,卢士堂.豫南山区野生山莓资源的开发利用研究[J].安徽农业科学,2008,36(6):2137~2138
    [23]晃无疾,马玉林,赵玉琪.秦巴山区山莓资源及其研究[J].中国野生植物,1990,(3):6-9
    [24]王世清,潘文刚,张志勇.苗族药山莓的品种鉴定和成分研究[J].中国民族民间医药杂志,2002,54:47-62
    [25]王敏,侯慧先,时培海等.树莓液对糖尿病模型大鼠血糖、胰岛素水平影响的实验研究[J].中医药信息,2002,19(6):57
    [26]王敏,林琳,李晓宁等.山莓液治疗Ⅱ型糖尿病30例分析[J].中医刊,2003,21(9):1437.
    [27]朱深海,侯菊溶,程天印等.山莓粗提物对家兔离体十二指肠运动的影响[J].动物医学进展,2004,25(5):120-123
    [28]朱深海,曹庸,邓治邦.山莓抗腹泻机制初步研究[J].中兽医医药杂志,2005,(2):7-10
    [29]陈雪香,谭斌,周双德等.山莓叶抑菌活性物质的提取、抑菌效果及其化学成分初步研究[J].食品科技,2008,33(9):7-10
    [30]周双德,陈雪香,肖苏尧等.山莓叶挥发油成分分析及抑菌活性研究[J],中药材,2009,33(9):7-10
    [31]顾姻.悬钩子属植物资源及其利用[J].植物资源与环境,1992,1(2):50-59。
    [32]刘明生,王利华,赵力等.悬钩子属植物成分分析现状[J].时珍国医国药1999,10(11):866-867
    [33]顾姻,王传永,於虹等.中国丰富的悬钩子属种质资源(英文)[J].吉林农业大学学报2009,31(5):492-496,501
    [34]傅正生,杨爱梅,梁卫东等.悬钩子植物化学成分及生物活性研究进展[J],天然产物研究与开发,2001,13(5),89~91
    [35]张敏,湘西山莓叶有效成分提取分离结构鉴定[D],湖南大学,2006
    [36]桑建忠,顾姻中国东南部部分悬钩子属果实的营养成分植物[J].植物资源与环境学报1995,4(2):22~26
    [37]桑建中,顾姻.悬钩子叶片的营养成分[J].植物资源与环境,1995,4(4):33-37
    [38]伍贤进,山莓果实生长中几中生化成分含量的变化[J],植物生理学通讯,1998,34(5):362-364
    [39]宣景宏,张春燕,孟宪军.悬钩了属植物种质资源开发利用研究进展[J],北方园艺,2006(5),61-63
    [40]李中岳.悬钩了的开发利用.林业科技开发,1994,1:44-45
    [41]王明奎,梁建,彭淑林等.白叶莓根部化学成分研究[J].中草药.2003,34(4):295-298
    [42]孟祥娟,刘斌.悬钩子属植物化学成分及药理活性研究进展天然产物研究与开发2011,23(4):767-775
    [43]阮金兰,赵晓亚.黑草莓冻干粉的化学成分研究[J].中药材.2001,24(9):645~649
    [44]赵庆春.中草药粗叶悬钩子Rubus aleaofolius Poir.中细胞周期抑制及细胞凋亡诱导活性成分的研究[D],2007
    [45]Hussein SA. Caffeoyl sugar esters and an ellagitannin from Rubus sanctus[J]. Phyto-chemistry,2003,63:905-911.
    [46]Panizzi L, etal. Invitro antimicrobial activity of extracts and isolated constituents of Rubus ulmifolius [J], J Ethnopharmacol,2002,79:165-168.
    [47]Silvia Martini. Antimicrobial activity against Helicobacter pylori strains and antioxidant properties of blackberryleaves(Rubus ulmifolius) and isolated compounds. Int J Antimicrob Agents,2009,34:50-59.
    [48]Gudej J. Kaempferol and quercetin glycosides from Rubusidaeus L.leaves. Acta Pol Pharm, 2003,60:313-315.
    [49]谢一辉,苗菊茹,刘文琴覆盆子化学成分研究[J].中草药.2005,28(2):99-101
    [50]谭明雄,王恒山,黎霜等.中药茅莓化学成分研究[J].广西植物.2003,23(3):282-284
    [51]黄可新,王明奎.川莓的化学成分[J].应用与环境生物学报.2000,6(2):194~196
    [52]Kanegusuku M, etal. Phytochemical and analgesic activity ofextract, fractions and a 19-hydroxyursane-type triterpenoidobtained from Rubus rosaefolius (Rosaceae). Biol Pharm- Bull,2007,30:999-1002.
    [53]王斌贵,贾建忠.两种悬钩子属植物化学成分研究[J].中草药.1999,30(2):83-86
    [54]Jan Gudej, Michal Tomczyk. Determination of Flavonoids, Tannins and Ellagic Acid in Leavesfrom Rubus L. Species[J]. Arch Pharm Res 2004,127(11),1114-1119.
    [55]金哲雄,朴金爱.刺莓果鞣质类化学成分研究[J].中草药,2003,25(2):65-68
    [56]Richards S M E. Antibacterial Act ivit y of compounds from Rubus pinf acensis[J]. Plant a Medica.1994,60(5):471.
    [57]Show AK, Antoulas S,Gangulg SN Rubonic acid a new triterpene acid from rubus molu-canus.Ind J Chem,1987.2613:896
    [58]A. K. Bhattacharya and h. K. Dutta, Rubusic acid,a newtriterpene from Rubus moluccamus. [J]. Indian Chem. Soc.,379-2381
    [59]Guido Flamini etal. Three anthrones from Rubus ulmifolius. Phytochemistry,2002,59: 873-876.
    [60]Rauha J P, Remes S, Heinonen M., Hopia A, etal. Int.J.Food Microbiol.2000,56(l):3-12
    [61]Richard R M E, Durham D G, Liu X. Actibacterial Activituy of Compounds from Rubus. Pinfacensis. Planta Medica.1994,60(5):47-473
    [62]邓岩沈等.托盘茎叶提取物药理作用的研究[J].中草药,1993,24(9):481
    [63]Choi SH. Activity of crude extract of Rubus crataegifolius roots as a potent apoptosis inducer and DNA topoisomerasel inhibitor. Arch Pharmacal Res, 2000,23:338-343
    [64]郑振,张玲菊,黄常新.毛莓总皂苷对黑色素瘤的抗肿瘤作用研究[J].中国中药杂志,2007,24(19):481
    [65]王振华.菰帽悬钩子三萜糖酯的体外抗肿瘤活性[J].中国药学杂志,1999,34(33):163
    [66]胡凌云,王海钠,裴俊俊等.白藜芦醇防癌抗癌作用及其分子机制研究进展[J].山东医药,2010,29(3):111~112
    [67]Ju HK. Characterization of increased phenolic compoundsfrom fermented Bokbunja (Rubus coreanus Miq.) andrelated antioxidant activity[J]. J Pharm Biomed Anal,2009, 49:820-827.
    [68]Tong Chen, M iranda E Rose, H yejeongHw ang, etal. B lack raspberries inhibit Nnitroso-methylben zylamine (NMBA)-indu cedangiogenesis in rat esophagus parallel to the suppress ion of COX-2 and iNOS[J]. Carcinogenesis,2006,27(11):2301-2307.
    [69]方耀高,陆惠文,冯锦和等.广西甜茶的抗过敏作用研究[J].中药材,2008,3(5):710-714
    [70]金哲雄,刘宁.刺莓果抗肿瘤活性研究[J].黑龙江医药,20073(4):710-714
    [71]Abdel-Naim AB etal. Rubus sanctus protects against carbontetrachloride-induced toxicity in rat isolated hepatocytes:isolationand characterization of its galloylated flavonoids[J],J Pharm Pharmacol,2009,61:1511-1520
    [72]洪振丰,周建衡,李天娇等.粗叶悬钩子根部提取物对急性肝损伤大鼠TNF-α、L-1β、L-6的影响[J].中华中医药学刊,2007,25(6):1137-1138.
    [73]Kanegusuku M, et al. Phytochemical and analgesic activity of extract, fractions and a 19-hydroxyursane-type triterpenoidobtained from Rubus rosaefolius (Rosaceae) [J]. Biol Pharm Bull,2007,30:999-1002.
    [74]Ardenghi JV, etal. Analysis of the mechanism of antinociceptive action of niga-ichigoside F1 obtained from Rubus imperialis(Rosaceae) [J]. Pharm Pharmacol.2006,58: 1669-1675.
    [75]NieroR, KanegusukuM, SouzaMM, etal. Antinociceptive action of extracts and fractions from R ubus imperialis (Rosaceae)[J]. Therapie,2002,57 (3):242-245.
    [76]Nam JH etal. The anti-gastropathic and anti-rheumatic effect of niga-ichigoside Fl and 23-hydroxytormentic acid isolated from the unripe fruits of Rubus coreanus in a rat model[J]. Biol Pharm Bull,2006,29 (3):967-970-
    [77]王爱民,王玉坤,刘明生等.托盘根抗衰老作用的实验研究[J].中华老年医学杂志,1995,14(5):313-314.
    [78]Do Sun Hee, Lee Ji-W on, Jeong, W ong etal. Bone-protecting effect of Rubus coreanus by dual regulation of osteoblasts and osteoclasts[J]. Menopause,2008,15(4):676-683.
    [79]朱志华,张慧勤,袁莫军等.茅莓的药理研究[J],中国中药杂志,1990,15(7),43-48
    [80]陈德昌.碳谱及其在中草药化学中的应用[M].北京:人民卫生出版社,1991
    [81]姚新生.天然药物化学第三版[M].北京:人民卫生出版社,1992
    [82]徐任生.天然产物化学导论[M].北京:科学出版社,2007
    [83]黄甘露,王宾,梁鸿等.粗叶悬钩子化学成分的分离鉴定[J].北京医科大学学报,2000,32(3):226~228
    [84]中科院上海药物所编著.中草药有效成分提取分离[M].上海:上海人民出版社,1972
    [85]Wu JZ, Chikako M, Ak ira I, etal. Structures of three new diterpenoids from bulbs of Fritill ariaebeiensis [J].Chem Pharm Bul,1995,43:1448-1453.
    [86]Xiong J, M a YB, Xu YL, etal. Diteipenoids from Siegesbeckia pubescets [J]. Phyto-Chemistry,1992,31:917-921.
    [87]张德志,李铣,朱廷儒.贝壳杉烷型二萜化合物光谱研究[J],波谱学杂志,1990,7(3)349-351
    [88]肖崇厚编.中药化学[M].上海:上海科学技术人民出版社,1972
    [89]白凤梅,蔡同一.类黄酮生物活性及其机理的研究进展[J].食品科学,1999,8:11-13
    [90]韩飞,周孟良,钱健亚等.抗氧化剂抗氧化活性测定方法及其评价粮油食品科技[J], 2009,17(6);55-58
    [91]曾军,石国荣.天然产物抗氧化活性的测定方法和原理[J].安徽农学通报2008,14(22):35-38
    [92]高峰,唐莉娟,王伦等.简便荧光法测定Fenton反应产生的羟自由基[J].应用化学,2006,23(4):453
    [93]徐向荣,王华,李华斌.荧光光度法测定Fenton反应产生的羟自由基[J].分析化学,1998,26(12):1460-1463
    [94]马茜,孙丽红.亮绿褪色光度法检测Fenton反应产生的羟自由基[J].分析试验室2006,25(12)87~89
    [95]陈晓蕾,袁劲松.水蒸汽蒸馏法提取挥发油后新收油工艺的探讨[J].湖南中医学院学报1999,19(3):13-16
    [96]M. Mukhlesur Rahman, Alexander I. Gray A benzoisofuranone derivative and carbazole alkaloids from Murraya koenigii and their antimicrobial activity PHYTOCHEMISTRY2005.2005,66(05):1601-1606
    [97]吴朝霞,夏天爽,李琦.同时蒸馏法提取艾叶挥发油及其抑菌性研究[J].食品研究与开发2010,31(8):19-21
    [98]邹小兵,陶进转,喻彦林.微波水蒸气法提取八角茴香挥发油[J].食品研究与开发2010,31(10):238-240
    [99]梁倩,王俊儒.梁宗锁金银花挥发油GC指纹图谱研究[J].中国中药杂志,2008,33(20):359-2361
    [100]李阳春,孙静芸,盛春.柳叶腊梅挥发油GC指纹图谱研究[J].中成药,2008,30(8):1190-1192
    [101]王世永.吴茱英挥发油的提取分离、鉴定及抗氧化和抗菌活性研究[D],华中农业大学,2008
    [102]Ferda Candan, Mehmet Unlu, Bektas Tepe, etal. Antioxidant and antimicrobial activity of the essentialoil and methanol extracts of Achillea millefoliumsubsp. millefolium Afan(Aster-aceae)[J]. Journal of Ethnopharmacology,2003,87:215.
    [103]林朝展,祝晨蔯,张翠仙.杜虹花叶挥发油化学成分及抗氧化活性研究[J].热带亚热带植物学报2009,17(4):401-405
    [104]刘平怀,刘洋洋.陈德力ASE联合微孔板刃天青显色法快速筛选海洋抗菌活性物质 [J].中国实验方剂学杂志,2002,16(15),176-179
    [105]陈军,陈志飞.饶有益等微量刃天青显色法快速测定结核分枝杆菌MIC及菌型鉴定[J].临床检验杂志2011,29(3),174-176
    [106]李忠.中药抗氧化剂[J].药学通报,1986,21(9):548.
    [107]太志刚.四种花卉的化学成分及其抗氧化活性研究[D],云南大学,2006,5,6-8
    [108]胡丰林,陆瑞利.蔷薇科一些植物鲜叶提取物清除DPPH自由基活性的研究[J].植物学通报2004,21(1):74~78
    [109]张均田.现代药理实验方法[M].北京:中国医科大学中国协和医科大学联合出版社,1999.1220~1238
    [110]潘天玲,李坤平,陈潮珠.姜味草精油与提取物清除DPPH自由基活性研究[J].辽宁中医药大学学报,2010,12(10):193-196
    [111]张大永李子元施连勇ent-贝壳杉烷型二萜化合物的细胞毒活性研究进展[J].有机化学,2008,28(11),1911~1917
    [112]闵知大.天然产物化学[M],北京,科学出版社,2004,351-361.
    [113]李大喜.天然贝壳杉烷二菇类物质的生物活性[J].国外医药植物药分册,1998,13(4),147-149
    [114]章永红.抗癌中药大全[M],南京:江苏科学技术出版社,2000:4381
    [115]章永红,王明艳,张晓春.贝壳杉烷二萜单体抗肝癌作用的体外实验研究[J].山东中医杂志,2005,24(4),234-238
    [116]曹丽雪编著.高速逆流色谱分离技术及应用[M],北京:化学工业出版社,55-60
    [117]L i H B, Chen F. Simultaneous separation and purification of five bioactive coumarins from the Chinese medicinal plant Cnidium m onnieri by high2speed countercurrent chromato-graphy [J]. Journal of Separation Science,2005,28:268-272
    [118]张云峰,魏东,郭祀远.决明子活性成分的高速逆流色谱分离[J].华南理工大学学报(自然科学版),2009,37(10):130-133
    [119]程杰,符晓晖,王维娜.高速逆流色谱在中药分离中溶剂体系的筛选[J].中草药,2008,8(39):1272-275.
    [120]郭丽丽,刘景圣,蔡丹.高速逆流色谱实验在有效成分分离中溶剂体系的选择[J].农产品加工,2010,5(5):28-30
    [121]赵满仓,魏文青,刘晶.MTT法抗肿瘤药敏试验影响因素的探讨[J],临床肿瘤学杂 志,2009,(14)4:306-309
    [122]魏文青,赵满仓,刘晶等.MTT肿瘤药物敏感试验的方法学研究[J].临床肿瘤学杂志,2008,13(10):871-874.
    [123]Tak amu ra Y, Kob ayash iH, Tagu ch iT,etal. Prediction of chemotherapeutic response by collagen geldrop letembedded culturedrug sensitivity test in human breast cancers [J]. In t J Cancer,2002,98(3):450-455.
    [124]Zhao Feng, He En-Qi, Wang Lu, etal. Anti-tumor activities of andrographolide, a diterpene from Andrographis paniculata, by inducing apoptosis and inhibiting VEGF level.[J] Asian Nat Prod Res,2008,10(5-6):467-473
    [125]江苏新医学院.中药大辞典[M].上海:上海人民出版社,1977,378,824
    [126]钱正清.最新中药大词典[M].中国医药出版社,1985.3:2161

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