1) vanillate
['vænileit]
香草酸盐
2) vanillin-hydrochloric acid
香草醛盐酸
1.
Three methods,n-butyl alcohol-hydrochloric acid,vanillin-hydrochloric acid and vanillin-sulfuric acid,were used to determine the proanthocyanidin from grape seed extracts.
香草醛盐酸法、香草醛硫酸法、正丁醇盐酸法是测定原花青素含量的许多方法中的3 种,用这3 种测定方法对葡萄籽提取物中原花青素的含量进行测定,并对其实验原理、标准物的选择、标准曲线等进行讨论,然后用这3种方法测定葡萄籽提取物样品的纯度。
3) Vanillin-HCl method
香草醛-盐酸法
1.
Two products were separated by solvent extraction and analyzed by UV spectrometry and Vanillin-HCl method.
结果表明,60%的乙醇溶液为提取剂,固液比为1∶20,在80℃下提取2h为最佳提取条件,通过溶剂萃取进行分离,用紫外分光光度法和香草醛-盐酸法分别测定其含量。
4) oxalate
[英]['ɔksəleit] [美]['ɑksə,let]
草酸;草酸盐
5) vanillic acid
香草酸
1.
Streptomyces biotransformation of ferulic acid to vanillic acid;
链霉菌转化阿魏酸生产香草酸
2.
Determination of vanillin,ferulic acid and vanillic acid by capillary zone electrophoresis;
区带毛细管电泳法测定香草醛、阿魏酸和香草酸
6) homovanillic acid
高香草酸
1.
Relationship of symptomatology, gender, and antipsychotic drug treatment with plasma homovanillic acid in schizophrenia;
精神分裂症患者临床症状、性别和抗精神病药物治疗与血浆高香草酸的关系(英文)
2.
Relationship of risperidone in the acute phase of schizophrenia with plasma homovanillic acid;
利培酮治疗精神分裂症与患者血浆高香草酸浓度的关系
3.
Methods We measured the content of do pamine (DA),3,4-dihydroxyphenylacetic acid (DOPAC),and homovanillic acid(HVA ) by high pressure liquid chromatography (HPLC) with electrochemical detection ( ECD) at 0 (at the end of ischemia),5,30,and 60 min of reperfusion in striatal of the brain after occlusion of both common carotid arteries for 5 min in gerbi ls .
在再灌注 0(即缺血末)、5、30、60min时,断头、分离纹状体,用高效液相-电化学检测器 (HPLC ECD)分别测定各组沙土鼠纹状体DA、3, 4双羟苯乙酸 (DOPAC)和高香草酸 (HVA)的含量。
补充资料:香草酸
分子式:
CAS号:
性质:又称香荚兰酸。白色无臭针晶。熔点210℃。可升华(未分解)。溶于860份水中,易溶于乙醇,可溶于乙醚。其盐易溶于水。存在于藏药红花绿绒蒿(Meconopsis punicea Maxim. ),玄参科婆婆纳属植物带虫瘿(Veronica peregrina Linn. )的全草,菊科火绒草属植物火绒草(Leontopodium leontopodioides Beauv)的全草,马兜铃科植物绵毛马兜铃(Aristolochia mollissima Hance)的茎、叶等植物中。可由香草素(香草醛)氧化制得。本品具有抗细菌和真菌作用。
CAS号:
性质:又称香荚兰酸。白色无臭针晶。熔点210℃。可升华(未分解)。溶于860份水中,易溶于乙醇,可溶于乙醚。其盐易溶于水。存在于藏药红花绿绒蒿(Meconopsis punicea Maxim. ),玄参科婆婆纳属植物带虫瘿(Veronica peregrina Linn. )的全草,菊科火绒草属植物火绒草(Leontopodium leontopodioides Beauv)的全草,马兜铃科植物绵毛马兜铃(Aristolochia mollissima Hance)的茎、叶等植物中。可由香草素(香草醛)氧化制得。本品具有抗细菌和真菌作用。
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