1) Octanoic acids
辛酸类
2) Perfluorooctane sulfonate (PFOS)
全氟辛烷磺酸类物质
1.
Perfluorooctane sulfonate (PFOS) is widely used in production of drug packaging materials, due to its non-hydrophilic and non-lipophilic properties.
全氟辛烷磺酸类物质(PFOS)因其疏水、疏油的特性,在药品包装领域得到了广泛应用。
3) octanoic acid
辛酸
1.
Synthesis of sucrose octanoic acid ester by heteropoly acid catalyst;
杂多酸催化合成辛酸蔗糖酯
2.
11 kinds of commercial milk powder were analysed with GC-MS in order to learn about their fat acid compose,and the result illuminated that there were 28 kinds of fat acids were detected in all samples,and only octanoic acid and decanoic acid were detected from 4 kinds of season fat acids of hexanoic acid,octanoic acid,nonanoioc acid and decanoic acid.
用气质(GC-MS)联用色谱分析了11个商业奶粉样品的脂肪酸组成以及含量,每个样品均检测到了28种脂肪酸,在表现奶粉风味的4个呈味脂肪酸,也即辛酸、己酸、壬酸和葵酸中只检测到了辛酸和葵酸。
3.
Bromoxynil octanoate was synthesized from bromoxynil,octanoic acid and thionyl chloride in the solvent using DMF and N(C 2H 5) 3 as catalysts by one step reaction.
以DMF、三乙胺为催化剂 ,在溶剂中 ,用辛酸直接合成了溴苯腈辛酸酯 ,实现由酸合成酯的一步反应。
4) caprylic acid
辛酸
1.
The lipase-catalyzed acidolysis of soybean oil with caprylic acid to produce structured lipids was investigated.
研究了固定化脂肪酶催化大豆油与辛酸酸解制备质构脂质的工艺。
2.
Enzymatic esterification of glycerol and n-caprylic acid was studied under the catalysis of Novozyme 435 by means of microwave irradiation and conventional heating.
研究了微波辐射和常规加热下脂肪酶Novozyme 435催化甘油与n-辛酸的反应。
3.
The research take 1,3-directional lipase as catalyst,which catalyzes acidolysis reactions of rapeseed oil and caprylic acid in free solvent to produce structured lipid of lower energy.
油脂是供能最高的一类营养物质,菜籽油在我国来源广泛,本文即以以1,3-定向脂肪酶为催化剂,使混合底物菜籽油和辛酸在无溶剂体系中进行酸解反应,以制备供能较低的结构脂质。
5) octanols
辛醇类
6) α-lipoic acid
α-硫辛酸
1.
Determination of residual solvents in α-lipoic acid by GC-FID and GC-TOF-MS;
用GC-FID和GC-TOF-MS方法分析α-硫辛酸中有机溶剂残留量
2.
Determination of α-lipoic acid in health food by high-performance liquid chromatography;
HPLC法测定保健食品中α-硫辛酸含量的研究
3.
Effect of α-lipoic acid(α-LA) on prevention and treatment of nonalcoholic fatty liver in rats;
α-硫辛酸防治非酒精性脂肪肝大鼠的作用机制
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。
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。
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参考词条