1)  Niacin
烟酸类
1.
Niacin is an effective pharmacologic agent for increasing HDL,as well as lowering TG.
他汀类和烟酸类合用可以帮助患者控制低密度脂蛋白胆固醇(LDL-C)和升高HDL-C。
2)  Niacin
烟酸
1.
Effect of Niacin on Cholesterol Efflux in 3T3-L1 Cells;
烟酸对3T3-L1脂肪细胞胆固醇流出的影响
2.
Preparation and release of lovastatin and niacin sustained-release tablets;
洛伐烟酸缓释片的制备及释放度研究
3.
Determination of two components in lovastatin and niacin sustained release tablets by HPLC;
HPLC测定洛伐他汀烟酸缓释片中两组分含量
3)  Nicotinic acid
烟酸
1.
Application of nicotinic acid in neutral-bath dyeing of silk with monochlorotriazine reactive dyes;
烟酸用于一氯均三嗪型活性染料中性浴上染真丝绸的研究
2.
Preparing nicotinic acid by ozonolysis-decarboxylation of quinoline;
喹啉臭氧化-脱羧合成烟酸
3.
Conversion of 3-cyanopyridine to nicotinic acid by nitrilase in Rhodococcus rhodochrous tg1-A6;
Rhodococcus rhodochrous tg1-A6腈水解酶催化3-氰基吡啶合成烟酸的研究
4)  3-Pyridinecarboxylic acid
烟酸
5)  isonicotinato
异烟酸
1.
A liquid crystal with pyridine group was synthesized from reactants of pyrogallic acid and isonicotinato by esterification reaction.
以焦性没食子酸和异烟酸为原料合成了带吡啶官能团的液晶配体。
2.
Synthesis and character of a liquid crystal with groups of pyridine were studied using 3,5-dihydroxytoluene and isonicotinato through esterification reaction.
以3,5-二羟基甲苯和异烟酸等为原料制备了带吡啶官能团的液晶配体。
6)  2-chloronicotinic acid
2-氯烟酸
1.
The research progress on the intermediate of 2-chloronicotinic acid was reviewed.
介绍了中间体2-氯烟酸的研究进展,重点对目前国内外各大公司开发的2-氯烟酸主要合成路线的优缺点进行了评述,概括了其应用状况,并提出了今后2-氯烟酸的合成方向。
2.
In the process of synthesis of 2-chloronieotinic acid,the key step is the chlorination of niacinamide-N-oxide whose yield has a direct effect on the yield and quality of 2-chloronicotinic acid.
在合成2-氯烟酸的工艺路线中,最关键的一个环节就是烟酰胺-N-氧化物的氯化反应过程,该过程直接影响2 -氯烟酸产品的收率和质量。
3.
An improved synthetic process of 2-chloronicotinic acid was reported based on reviewing its synthetic processes in detail.
综述了2-氯烟酸的合成工艺,并提出了改进的工艺路线。
参考词条
补充资料:C24类甾醇类
分子式:
CAS号:

性质:胆汁酸属于类甾(或固)醇类,又称为C24类甾醇类。正常人胆汁中有结合胆汁酸和游离胆汁酸两大类,并以前者为主。游离胆汁酸有胆酸、脱氧胆酸和鹅脱氧胆酸等;结合胆汁酸系指上述胆汁酸以酰胺键(简称肽键)与甘氨酸或牛磺酸结合,分别成为甘氨胆酸或牛磺胆酸等。这些化合物存在于大多数脊椎动物中,是“胆苦”的主要成分。结合胆汁酸易溶于水,这是由于其分子中既含有亲水的羟基和羧基,又含有疏水的甲基,且这两种性质不同的基团又完全排列在环戊烷多氢菲核的两侧,使分子分为“亲水”和“疏水”两个侧面。故结合胆汁酸具有强乳化剂功能,使肠腔内油脂乳化成微粒,以增加油脂与消化液中脂肪酶(lipase)接触面积而便于脂类消化吸收,同时也促进对脂溶性维生素的吸收。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。