Synthesis of 7-Hydroxyflavonols, 7-Hydroxyflavanones and Their Derivatives;
7-羟基黄酮醇和7-羟基黄烷酮及其衍生物的合成
A new flavonol glycoside from Baeckea Frutescens L.;
岗松中的一个新黄酮醇苷类化合物
Studies on Synthesis of New Chalcones, Flavonols and Their Biological Activities;
新型查尔酮与黄酮醇类化合物的合成及其生物活性研究
Study of preparation of diacetone alcohol by condensation of acetone;
丙酮缩合制备二丙酮醇的研究
N-(1,1-dimethyl-3-oxobutyl)-2-propenamide was synthesized by propenamide and diacetone alcohol.
以丙烯酰胺和二丙酮醇为原料,以浓硫酸为催化剂,合成了N-(1,1-二甲基-3-氧代丁基)-2-丙烯酰胺。
Synthetic process of diacetone acrylamide was studied with acrylamide and diacetone alcohol as raw material and H3PW12O40/SiO2 as catalyst.
研究了以丙烯酰胺和二丙酮醇为原料,以SiO2负载的磷钨杂多酸做催化剂合成双丙酮丙烯酰胺工艺。
At (25±2)℃, main products of liquid-phase polycondensation of acetone catalyzed by NTA were diacetone alcohol (DAA) and mesityl oxide (MO).
实验结果表明,NTA催化丙酮液相缩聚反应的主要产物在反应温度为(25±2)℃时,为双丙酮醇(DAA)和异亚丙基丙酮(MO);在反应温度为56℃时,主要产物只有MO。
Using acetol as the amino acceptor and isopropylamine as the amino donor,the synthesis of aminopropanol was conducted by the resting cell of Moraxella sp.
CY34能以丙酮醇为底物,以异丙胺为氨基供体,通过静息细胞转化法生产氨基丙醇。
A new method for simultaneous determination of 10 flavonols(Quercetin,Kaempferol,Myricetin,Rhamnetin,Isorhamnetin,Quercetrin,Rutin,Morin,Galangin, Fisetin)and 2 flavones(Apigenin,Luteolin)by high performance liquid chromatography was described in this paper.
0mL/min,柱温为20℃,检测波长为360nm,用直接进样法,成功建立了10种黄酮醇(Quercetin,Kaempferol,Myricetin,Rhamnetin,Isorhamnetin,Quercetrin,Rutin,Morin,Galangin,Fisetin)及2种黄酮Apigenin和Luteolin的分离方法,并对中国7种红葡萄酒进行了检测。
Flavones and flavonols belong to flavonoids that have anti-cancer activities.
黄酮和黄酮醇是两类具有抑癌活性的类黄酮化合物。
Four flavonol glycosides and three flavonols were isolated from the pericarp of \%Sophora japonica \%L.
作者首次对槐的果皮进行化学成分研究 ,从中分离得到 3个黄酮醇和 4个黄酮醇苷类成分 ,经波谱和化学方法确定了结构。