Ionone
英
美
网络 紫罗兰酮; 紫罗酮; 芷香酮; 紫萝兰酮; 紫丁香酮
双语例句
- Study on the synthesis of Ionone violet in the presence of phase transfer catalysis
相转移催化合成假性紫罗兰酮的研究 - Investigation of pyrolysis behavior and products of α-ionone by micro-furnace pyrolysis-gas chromatography-mass spectrometry
微炉裂解气相色谱-质谱联用法研究α-紫罗兰酮的热裂解行为及产物 - Lutein and zeaxanthin are both dihydroxy-carotenoids with the ionone ring systems distributed widely in nature.
叶黄素和玉米黄质是含紫罗酮环的二羟基类胡萝卜素，在自然界广泛存在。 - A method on synthesis of ionone from litsea cubeba oil had been developed.
改进了由山苍子油合成紫罗酮的方法。 - Synthesis of Pseudo ionone Catalyzed by Macrospore Anion Exchangers under Ultrasonic Irradiation
超声辐射下大孔强碱树脂催化合成假性紫罗兰酮 - The common constituents included ionone, hexanal, hexanol, hexenal, hexenol, lactones, terpenic alcohols, etc, which are major contributors to apricot aroma, but their contents are different in two cultivars.
相同成分有紫罗酮、己醛、己醇、己烯醛、己烯醇、内酯类、萜烯醇类等，这些成分共同构成杏果实的香味，但其含量在两个品种间存在差异。 - Addition of β-ionone and ergosterol to the medium resulted in 36.1% increase over the control.
同时添加β-紫罗酮和麦角固醇时，菌体中CoQ10的含量提高了36·1%。 - Objective To determine the effect of β-ionone on the potential metastasis of human gastric adenocarcinoma cell line SGC-7901 and the underlying mechanism.
目的观察β紫罗兰酮对人胃腺癌细胞（SGC7901）潜在转移的影响。 - β Cyclocitral was prepared from β ionone by ozonization.
以市售β紫罗兰酮为起始物，经臭氧化反应制备β-环柠檬醛。 - Inhibitory effect on mammary carcinoma cells induced by β-ionone
β-紫罗兰酮对人乳腺癌细胞抑制作用 - A new way of synthesizing 4-oxo-β-ionol from β-ionone in two steps of oxidation and reduction reaction was investigated.
以β-紫罗兰酮为原料，通过氧化和还原两步反应合成了4-氧代-β-紫罗兰醇。 - Inhibitory effect of potential metastasis in SGC-7901 cells induced by β-ionone
β-紫罗兰酮抑制SGC-7901细胞潜在的转移作用 - Ionone is a valuable flavor, which is also a basic substance for the synthesis of vitamin A and chlorophyll mellow.
β-紫罗兰酮是一种相当有用的香料，也是工业上生产维生素A和叶绿醇的基本原料。 - The lycopene production was improved when α-ionone, β-ionone and abscisic acid were added to the culture after 2 days.
在发酵培养2d后加入α-紫罗酮、β-紫罗酮和脱落酸，番茄红素的产量最高。 - Study on Oxidation of β-Ionone by Sodium Chlorate
氯酸钠氧化β-紫罗兰酮的工艺研究 - Purification and Identification of By-product ( I) in β-Ionone Synthesis from φ-Ionone
从假性紫罗兰酮合成β-紫罗兰酮中主要副产物（I）的分离鉴定 - Synthesis of β-Ionone
β－紫罗兰酮合成研究 - And the flowery and burn aroma components include Pyrazines, Geraniol, β- Ionone+ ( z)-jasmone, Benzyl cyanide, Nerolidol, benzyl alcohol, Linalool oxide, 2-Phenyl ethanol, etc.
花香化功香化合物有吡嗪类、香叶醇、β紫罗酮十（顺）茉莉酮、苯乙腈、橙花叔醇、苯甲醇、芳樟醇氧化物、2苯乙醇等。 - Preparation methods of β-ionone with high purity are introduced, which offers new pathways for preparing β-ionone with high performance.
本文介绍了高纯度β-紫罗兰酮的制备方法，为生产出高性能的β-紫罗兰酮提供新途径。 - In addition, the development tendency of preparation methods of β-ionone with high purity is to adopt atom economical way and clean production process to prepare β-ionone.
此外还指出了采用原子经济性的路径和清洁生产工艺是高纯度β-紫罗兰酮制备方法发展的方向。 - Synthesis of 4-oxo-β-ionone by oxidation of sodium chlorate
氯酸钠氧化法合成4-氧代-β-紫罗兰酮 - Synthesis of α-ionone from Litsea cubeba oil
从山苍子油直接合成α-紫罗酮 - The excessive β-ionone can be recovered by vacuum distillation and be reused again.
来反应的β-紫罗兰酮经减压蒸馏回收，产物重复使用性良好。 - Study on the Synthesis of Methyl Ionone by Cyclization Reaction
甲基紫罗兰酮环化合成的研究 - Catalytic Synthesis of Ionone by Nickel Sulfate
硫酸镍催化合成紫罗兰酮 - Preparation methods of β-ionone with high purity are chemical synthesis, indirect conversion, physical separation and so on.
高纯度的β-紫罗兰酮的制备方法主要有：化学合成法、间接转化法和物理分离法等。 - However, β-ionone may have no effect on the activities of type IV collagenase in SGC-7901 cells. The mechanism by which β-ionone inhibits the potential metastasis of SGC-7901 cells needs to be studied further.
然而，β紫罗兰酮对SGC7901细胞的IV型明胶酶活性没有影响，因而，β紫罗兰酮抑制SGC7901细胞的转移需要进一步研究。