京尼平

选取H-103大孔树脂吸附京尼平，上柱液流速为2mL/min，以60%乙醇水溶液作为洗脱剂，经重结晶纯化后获得纯度达98.2%的京尼平，整个工艺收率为77.8%。

H-103 macroporous resin was used to separate genipin and the flow rate was 2 mL / min. The genipin was eluted by 60 % alcohol solution . The purity of genipin was 98.2 % , and the yield of genipin in the whole separation process reached 77.8 % .

交联温度对京尼平交联胶原/壳聚糖组织工程支架的影响

Effect of temperature on crosslinking of collagen / chitosan scaffolds with genipin

通过对原材料进行研究，筛选出杜仲鲜皮为提取环烯醚萜化合物京尼平甙酸（GPA）、桃叶珊瑚甙（AU）和京尼平甙（GP）的原料；

Base on the choice of various raw materials , fresh bark was chosen to extract Iridoids compounds such as geniposidic acid ( GPA ), aucubin ( AU ) and geniposide ( GP ) .

京尼平甙对棉花增产效果的研究

The research on the effect of Geniposide increasing the yield of cotton

硅胶柱层析法从栀子中分离制备京尼平甙

Isolation of Geniposide from Gardenia jasminoides Ellis by Silica Gel Column Chromatography

紫外线组降解率高于京尼平组。

Degradation rate of UV group was higher than that in GP group .

京尼平甙和藏红花素是栀子中的两种主要化学成分。

Geniposide and crocin are two major chemical components of Gardenia jasminoides Eillis .

京尼平与皮胶原的反应性研究

Study on Reactivity of Genipin with Hide Collagen

制备色谱法制备京尼平甙酸

Preparation of GPA by preparation chromatography Hyaluronic Acid

京尼平与戊二醛交联明胶微球的性能比较

Comparison of characteristics between glutaraldehyde-and genipin-crosslinked gelatin microspheres

京尼平甙和藏红花素对四氯化碳急性肝中毒小鼠的保护作用研究

The Hepatic Protective Effects of Geniposide and Crocin on Liver-injured Mice Induced by CCl_4

本文建立了从两种药材中快速分离制备京尼平甙酸的高效液相色谱方法。

A method for preparation of geniposidic acid by Preparation Chromatography was established in this article .

结果：1.①紫外线组与京尼平组均表现为多孔隙结构，无明显差异。

UV group and GP group showed more pore structure , and there was no difference .

结果表明，栀子果粉中与京尼平甙共存的α－藏花素是影响色素色泽的主要因素之一。

The results indicated that crocin of gardenia fruits is a a main effect on color of pigment formed .

所得的京尼平甙洗脱液再用HPD100A树脂吸附，进一步除去栀子黄色素等杂质，得到的京尼平甙纯度达到81.3%，回收率为88.5%。

The total recovery rate of geniposide was 88.5 % and the purity of the resulting geniposide was 81.3 % .

使用的无毒交联剂京尼平，赋予了复合支架材料特有的荧光特性和高的力学强度。

Non-toxic genipin is used as a crosslinker and it endows high strength and intrinsic fluorescence to the chitosan framework .

结果：①京尼平和戊二醛交联明胶材料的交联度分别为79.1%和52.3%。

RESULTS : ① The crosslinking index of genipin and glutaraldehyde crosslinked gelatin was 79.1 % and 52.3 % , respectively .

目的探讨以明胶和京尼平粘合自体颗粒骨修复新西兰大白兔桡骨缺损的效果，为临床应用提供依据。

Objective To study the efficacy of autogenous morselized bone with gelatin and genipin for repair of radial bone defect in rabbit .

京尼平组与紫外线组的孔隙率差异无统计学意义，含水量差异比较有统计学意义。

The porosity for GP group and UV group was no difference . The difference of water content is meaningful in Statistics .

京尼平还是一种优良的生物交联剂，在生物材料领域被广泛应用。

Genipin is also used as a kind of excellent natural biological crosslinking agent and widely used in the field of biological materials .

京尼平作为一种安全的交联剂，进一步提高复合膜的力学性能和在水中的稳定性。

Genipin as a safe crosslinker further improved the mechanical properties and water resistance of the RC / CH films in the wet state .

结论：1.京尼平交联的壳聚糖／藻酸盐复合支架材料，具有良好的生物学特性，为组织工程脊髓领域提供了非常具有潜力的材料。

Genipin crosslinked chitosan / alginate composite scaffold material has good biological characteristics . It is a very potential material in tissue engineering spinal cord field . 2 .

D值（A238/A440、A325/A440）小于0.24的高品质栀子黄色素和纯度大于80%的京尼平甙。

D value ( A238 / A440 、 A325 / A440 ) of gardenia yellow pigment obtained reached more than 360 and less than 0.24 , respectively , and the purity of geniposide was more than 80 % .