Based on the previous literatures, the following major innovation works were carried out in this dissertation:(1) The derivatization reaction conditions of ephedrine and pseudoephedrine with sensitive derivation reagent in aqueous system were studied and two new methods were developed for the assay of them by microemulsion electrokinetic chromatography and micellar electrokinetic chromatography with LIF detection. The sensitivity and analysis times were greatly improved compared with the previous reports;(2) A new method of CZE with indirect LIF detection was developed for the simultaneous determination of six coumarin compounds (esculin, esculetin, isofraxidin, genistein, naringin and sophoricoside) with fluorescein as the probe. The proposed method enlarges the application range of LIF detector, and provides new approach for the analysis of certain compounds difficult to derivatize;(3) Based on the above research, an MEKC with indirect LIF detection method for the simultaneous determination of adenine and guanine in DNA extracts from fungus, maize and soybean was established;(4) A new method for the investigation of the complexes formed between human serum albumin and ampicillin sodium under the simulated physiology conditions using laser light scattering technique was developed.

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The proposed method surpassed other chromatographic alternatives in terms of limit of detection at least 10~3 folds with good reproducebility. Chapter 4 A capillary zone electrophoresis with indirect LIF detection method is developed for the simultaneous determination of six coumarin compounds (esculin, esculetin, isofraxidin, genistein, naringin and sophoricoside).

第四章建立了一種毛細管區(qū)帶電泳—間接激光誘導熒光檢測法同時測定6種黃酮類化合物(秦皮甲素日韩人人操人人操、秦皮乙素www.色色网、異秦皮定、染料木素91精彩在线、柚皮苷和槐角苷)的新方法欧美十八禁一级在线，擴大了LIF檢測的應用范圍。

The interaction between three small flavoind drug molecules, which are apigenin, galangin and genistein, and BSA is investigated with fluorescence spectroscopy using the drug's quenching on the endogenous fluorescence of serum albumin.

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AIM: To improve the in vivo activity of genistein by increasing the solubility and permeability of genistein.

目的：通過提高染料木素的溶解度和滲透速率來改善染料木素的小腸吸收及體內活性欧美日韩另类精品重口综合手机。

Further investigation of the macroscale preparation and especial the purification of genistein is still in progress.

對于染料木素的中試規(guī)模制備，尤其是染料木素純化工藝條件的優(yōu)化進行了深入探索91三级片在线视频观看。

The structures were elucidated by spectral analysis and chemical evidence.Result:Six compounds were isolated from the plant and identified as alpinumisoflavone,wighteone,daidzein,genistein,vittadinoside and stigmasterol.

結果 ：從該植物中分離得到6個化合物，分別鑒定為高山金鏈花素，4′曰批免费视频播放免费完整，5“91在线”，7 三羥基-6-異黃酮，大豆素黄色视频在线观看高清无码，染料木素狼友视频在线一入口，維太菊苷和豆甾醇。

My company's main products: Rhynchophylline Gouteng silymarin (ethanol extract And no residual acetone) silymarin (water-soluble) silybin resveratrol daidzein emodin Suanzaoren extract of soy isoflavones curcumin, artesunate - Song Shupi extract, Hypericum perforatum extract, wild chrysanthemum extract, camptothecin, hawthorn extract, ursolic acid, corn required to extract, Maidong extract, garlic extract, ginsenosides, Chinese wolfberry extract - And asked Jing extract, green tea extract, the extract of small BAI Ju, Kushen extract, valerian extract, Salicylaldehyde glycosides, podophyllotoxin, Monascus Abulimiti of admission, puerarin extract, extract of astragalus, bitter melon extract Of, the thorn Tribulus terrestris extract, the extract of Ginkgo biloba leaves, Zhishi extract, Icariin, grape seed extract, Salvia extract yam extract, blueberry extract, the extract of Andrographolide, white Liu admission of Piti , Filed on Schisandra, Gynostemma extract, the extract of Angelica, Trifolium pratense extract, the extract of Rhodiola, soil Fritillaria saponins, Huang Chunju extract, and Cimicifuga extract, Hypericum perforatum Extract, Polygonum cuspidatum glycosides, genistein, reserpine, synephrine, sinomenine, Ciwujia glycosides, yam saponin, puerarin, peeling hormones, Kawa Ti of admission, lutein, lycopene, pumpkin seeds extract, licorice extract, nettle extract, the extract baicalin, Osthol, Asarum, saw Mr Brown extract, water Zaojiao extract, rutin extract, purple cabbage extract , Motherwort extract, Yanhusuo extract, hops extract, the extract of Magnolia officinalis, Cyclovirobuxine wood extract, Ban Langen extract, ginger extract, dandelion extract, senna extract, aloe extract , Dangshen extract, the extract of honeysuckle, quercetin, etc.

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Result: Eleven chemical constituents were isolated and elucidated as arctiin,phillyrin,forsythiaside,liquiritigenin,liquiritin,genistein,formononetin,daidzein,glycitrin,3,3′,4-tri-omethlellagic acid and chlorogenic acid.

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Ursolic acid production, tanshinone Ⅱ A, resveratrol and glycosides, solanesol, luteolin, genistein and glycosides, naringin, lycopene, and so on a number of high-purity monomer plant compounds and Epimedium, rutaecarpine, green tea, grape seeds, small BAI Ju, Rhodiola, Zhishi, Trifolium pratense, Eucommia leaves, thorns Tribulus terrestris, hawthorn leaves, fungus activity polysaccharide, Hypericum perforatum, and other plant extracts of standards Exports to the Americas, Europe, Africa, Japan and other countries, product quality by international friends of praise.

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Specializing in natural plant research and development, production, sales and biosynthesis of the high-tech enterprise as a whole, the existing products: ursolic acid, luteolin, kaempferol, shikimic acid, salicylaldehyde glycosides, genistein, nuciferine , matrine, oxymatrine, quercetin ...

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Colchicine HPLC：秋水仙堿

七葉皂苷鈉 Sodium Aescinate HPLC≥98% | 秋水仙堿 Colchicine HPLC≥98% | 染料木素 Genistein HPLC≥98%

Genistein：染料木素

有關人類繁殖的一個研究報告說,黃豆含有一種名為"染料木素 "(genistein)的成分,這種成分會在精子向卵子移動過程中讓精子過早成熟. 英國研究學者說,女性體內即使只含有微量的染料木素成分,也足以讓精子消耗殆盡.

Genistein：染料木黃酮

大豆黃酮是多酚類化合物, 其組成、存在形式主要有3 種, 染料木黃酮( Genistein) 日本系列JULIA在线播放、黃豆苷原( Glycitein) 和大豆黃素( Daidzein) . 大豆黃酮是大豆生長過程中形成的一類次生代謝產物. 大豆黃酮和染料木素合稱為大豆異黃酮( Soybean isoflavones) .

Genistein HPLC：染料木素

黃豆黃苷(黃豆黃甙) Glycitin HPLC ≥99% | 染料木素 Genistein HPLC ≥99% | 染料木苷 Genistin HPLC ≥99%

glucoside：糖甙

[化學成分]目前發(fā)現(xiàn)的大豆中異黃酮共有12種,分為游離型的甙元(Aglycon)和結合型的糖甙(Glucoside)兩類. 甙元占總量的2%-3%,包括染料木素黄色轻点疼视频网站、大豆甙元和Glycitein(Gly). 糖甙約占總量的97-98%,主要以丙二酰染料木素、丙二酰大豆甙国产又色又爽又黄又刺激视频在线、染料木甙和大豆甙形式存在.

Green Tea P.E：綠茶

綠茶 green tea p.e | 貫葉連翹提取物,St.Johh's P.E | 染料木素,Genistein

soy milk：豆乳

Walz(1931)用90%甲醇從豆乳(Soy Milk)中提出了大豆異黃酮糖苷(Genisin),并發(fā)現(xiàn)能被鹽酸水解為1分子的染料木素和1分子葡萄糖. 早期研究中,大豆異黃酮被視為抗營養(yǎng)因子,是產生大豆食品的苦澀味和收斂性因子之一.

tocopherol：生育酚

全草含有香豆雌酚(conmestrol)生育酚(tocopherol)欧美一级大片肏屄、皂甙、染料木素(genistein). 染料木素有激素樣作用. 3.傳說中的四葉草(Clover)是夏娃從天國伊甸園帶到大地上,花語是幸福. 又名三葉草

Hydrocotyle sibthorpioides：天胡荽

[摘要] 目的 研究 傘形科植物天胡荽(Hydrocotyle sibthorpioides)的化學成分. 方法 用硅膠色譜技術分離化學成分,經(jīng)理化常數(shù)測定日韩一级毛一欧美一级57ppp人与兽、波譜 分析 等方法進行結構分析. 結果 得到4個化合物,即豆甾醇(stigmasterol,1)老熟妇一级毛片免费高清、胡蘿卜苷(daucosterol,2)、染料木素(g...

Kaempferol：山奈酚

我公司是家集研發(fā),生產和銷售為一體的醫(yī)藥科技開發(fā)有限公司,供應各種植物提取物,主要包括:芍藥苷(Paeoniflorin), 山奈酚(Kaempferol), 染料木素(Genistein), 熊果酸(Ursolic acid), 金絲桃苷(Hyperoside),加蘭他敏(Galanthamine),