1) 8-amino-7-hydroxyflavone
8-氨基-7-羟基黄酮
2) 7-hydroxy flavone
7-羟基黄酮
1.
Synthesis and anti-inflammatory activity of 7-hydroxy flavone;
7-羟基黄酮的合成及抗炎活性研究
2.
The non-covalent interaction of 7-hydroxy flavone and its phosphate with DNA was studied using ethidium bromide(EB)as a probe.
以溴化乙锭(EB)为荧光探针,研究了7-羟基黄酮及磷酰化7-羟基黄酮与DNA的弱相互作用。
4) Nihydrin-7-amino-8-hydroxy-5-sulfo-quinoline
茚三酮缩7-氨基-8-羟基喹啉-5-磺酸
5) 7-hydroxy-2,3-dihydro-2-flaconoid
7-羟基二氢黄酮
1.
All the intermediate and final product were analyzed and characterized by liquid chromatography,ultraviolet Spectrophotometer,infrared Spectrophotometer,we make sure that the final product is 7-hydroxy-2,3-dihydro-2-flaconoid.
本文采用苯甲叉基丙二腈作为中间体,与间苯二酚在无水ZnCl2和HCl气体的催化作用下制得亚胺盐,再水解,脱羧,分离得到产物,通过液相色谱、紫外、红外等手段对中间产物和最终产物进行分析鉴定,确定最终产物是7-羟基二氢黄酮。
6) 7-hydroxyisoflavone
7-羟基异黄酮
1.
Reaction condictions of synthesis 7-hydroxyisoflavone were optimized via crossing experiment.
运用正交实验法优化了合成7-羟基异黄酮的反应条件,在最佳的反应条件下7-羟基异黄酮的粗品平均收率达95%以上,并对成品的精制工艺进行了改进,使之更适合于工业化生产,在优化的条件下精品的总收率达85%,纯度大于99%。
2.
Objective: To design and synthesize the derivatives of 7-hydroxyisoflavone.
目的:设计并合成7-羟基异黄酮的衍生物。
3.
Using resorcinol and phenyl acetic acid as raw material, ipriflavone was synthesized through two steps, the first was the synthesis of 7-hydroxyisoflavone, which was obtained with "one-pot", and the second was the synthesis of object product from the etherification reaction of 7-hydroxyisoflavone and 2-bromopropane.
以间苯二酚和苯乙酸为基本原料,"一锅煮"合成中间体7-羟基异黄酮,然后再与2-溴丙烷醚化生成目标产物,目标产物结构经光谱确证为伊普黄酮,总收率达90%,纯度达98%以上。
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条