1) isovanillic acid
异香草酸
2) 5-Hydroxyisovanillic acid
5-羟基异香草酸
3) isovanillin
[,aisəu'vænilin]
异香草醛
1.
RP-HPLC determination of isovanillin,periplocin and 4-methoxy salicylaldehyde in root bark of Cortex Periplocae
RP-HPLC法测定香加皮中异香草醛、杠柳毒苷和4-甲氧基水杨醛的含量
2.
Method: ( 3-Hydroxy-4-methoxy phenyl) acetic acid were synthesized from isovanillin and rodanine via condensation, hydro-Lysis,hydroxylation,acelation and so on, and its anti-oxidation activities was studied by DPPH radical scavenging method.
方法:由异香草醛和罗丹宁缩合再经一系列的反应合成,利用DPPH自由基清除法测定其抗氧化活性。
3.
Results The compounds obtained were identified as vanillic acid(Ⅰ),syringic acid(Ⅱ), tyrosol(Ⅲ),isovanillin(Ⅳ), isofraxidin(Ⅴ)and syringin(Ⅵ).
结果 6个化合物分别被鉴定为香草酸 (vanillicacidⅠ )、丁香酸 (syringicacidⅡ )、对羟基苯乙醇(tyrosolⅢ )、异香草醛 (isovanillinⅣ )、异秦皮啶 (isofraxidinⅤ )、丁香苷 (syringinⅥ )。
4) 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
5) 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。
6) vanillate
['vænileit]
香草酸盐
补充资料:异香草酸
分子式:
CAS号:
性质:又称异香兰酸;3-羟基-4-甲氧基苯甲酸;原儿茶酸-4-甲(基)醚。柱状或板状晶体(由水重结晶)。熔点255~257℃。Ka(25℃)3.2×10-5。易溶于乙醇、乙醚,难溶于水。有升华性。由原儿茶酸(3,4-二羟基苯甲酸)与碘甲烷、氢氧化钾在封闭管中加热,制得的异香草酸甲酯经皂化而成。用于有机合成。其衍生物:(1)甲酯,熔点83~84℃,其乙酰衍生物熔点87~85℃,其苯甲酰衍生物熔点101~102℃;(2)乙酯的乙醚衍生物熔点62℃。
CAS号:
性质:又称异香兰酸;3-羟基-4-甲氧基苯甲酸;原儿茶酸-4-甲(基)醚。柱状或板状晶体(由水重结晶)。熔点255~257℃。Ka(25℃)3.2×10-5。易溶于乙醇、乙醚,难溶于水。有升华性。由原儿茶酸(3,4-二羟基苯甲酸)与碘甲烷、氢氧化钾在封闭管中加热,制得的异香草酸甲酯经皂化而成。用于有机合成。其衍生物:(1)甲酯,熔点83~84℃,其乙酰衍生物熔点87~85℃,其苯甲酰衍生物熔点101~102℃;(2)乙酯的乙醚衍生物熔点62℃。
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