异鲸蜡醇异硬脂酸酯 | 52006-45-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 异鲸蜡醇异硬脂酸酯
• 英文名称: isocetyl isostearate
• 英文别名: Isooctadecanoic acid, isohexadecyl ester；14-methylpentadecyl 16-methylheptadecanoate
• CAS: 52006-45-8
• 化学式: C₃₄H₆₈O₂
• 分子量: 508.913
• InChiKey: DHGBAFGZLVRESL-UHFFFAOYSA-N

物化性质

• LogP：
  15.758 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  15.7
• 重原子数：
  36
• 可旋转键数：
  30
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.97
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• AGENT FOR IMPROVING MITOCHONDRIAL FUNCTION AND ANTI-AGING COMPOSITION
  申请人：Showa Denko K.K.

  公开号：EP3213739A1

  公开（公告）日：2017-09-06

  Provided is an agent for improving mitochondrial function including a hydroxycitric acid derivative represented by the following Formula (I) or a salt thereof, as an active ingredient [(In Formula (I), R1 and R2 each independently represent a hydrogen atom or any one group selected from the group represented by the following Formula (Ia) (here, R1 and R2 do not represent hydrogen atoms at the same time), X1 to X3 each independently represent a nitrogen or an oxygen atom, and R3, R4, R5, R3', R4', and R5' each independently represent a hydrogen atom, or a chained hydrocarbon group (here, in a case where X1, X2, and X3 each independently represent an oxygen atom, corresponding R3', R4', or R5' does not exist). In Formula (Ia), R6 to R8 each independently represent a hydrogen atom, an aryl group, or a chained hydrocarbon group having 1 to 30 carbon atoms].

  提供了一种改善线粒体功能的制剂，包括由下式(I)代表的羟基柠檬酸衍生物或其盐，作为活性成分[(在式(I)中，R1和R2各自独立地代表氢原子或选自下式(Ia)所代表的基团中的任意一个基团（此处、R1和R2不同时代表氢原子），X1至X3各自独立地代表氮原子或氧原子，R3、R4、R5、R3'、R4'和R5'各自独立地代表氢原子或链状烃基（此处，在X1、X2和X3各自独立地代表氧原子的情况下，不存在相应的R3'、R4'或R5'）。在式 (Ia)中，R6 至 R8 各自独立地代表氢原子、芳基或具有 1 至 30 个碳原子的链状烃基]。
• SKIN BARRIER FUNCTION-IMPROVING AGENT AND COMPOSITION FOR IMPROVING SKIN BARRIER FUNCTION
  申请人：Showa Denko K.K.

  公开号：EP3213753A1

  公开（公告）日：2017-09-06

  The present invention provides a skin barrier function-improving agent including an inositol derivative as an active ingredient in which inositol and saccharide are bonded, and a composition for improving a skin barrier function including the above skin barrier function-improving agent and a pharmacologically acceptable carrier.

  本发明提供了一种皮肤屏障功能改善剂，其中包括一种以肌醇衍生物为活性成分、肌醇和糖键合的皮肤屏障功能改善剂，以及一种用于改善皮肤屏障功能的组合物，其中包括上述皮肤屏障功能改善剂和药理学上可接受的载体。
• MOISTURIZING AGENT
  申请人：Showa Denko K.K.

  公开号：EP3219304A1

  公开（公告）日：2017-09-20

  The present invention provides a moisturizing agent including an inositol derivative as an active ingredient in which saccharide of three or more monosaccharide unit is bonded to per molecule of inositol.

  本发明提供了一种包括肌醇衍生物作为活性成分的保湿剂，其中每个肌醇分子都键合了三个或三个以上单糖单元的糖。
• MICROEMULSION-TYPE COSMETIC AND METHOD FOR MANUFACTURING SAME
  申请人：Shiseido Company, Ltd.

  公开号：EP3357480A1

  公开（公告）日：2018-08-08

  The present invention was aimed to provide a fine emulsion-type cosmetic comprising a finely-emulsified oil phase mainly based on a silicone oil or hydrocarbon oil without use of a high-pressure emulsifying apparatus. A fine emulsion-type cosmetic having an average emulsion particle size of 150 nm or less comprising: an aqueous phase that is a continuous layer; an oil phase that is dispersed in the aqueous phase and comprises at least 82% by mass of a silicone oil and a hydrocarbon oil therein; a carboxy-modified silicone represented by the following formula (1); a C16 to 22 higher alcohol; a nonionic surfactant having a POE chain and an HLB of 5 to 10; and a dihydric glycol; wherein each of R1 and R2 is a functional group represented by -O-Si(R4)3 in which R4 is an alkyl group having 1 to 6 carbon atoms; R3 is a monovalent hydrocarbon group having 1 to 10 carbon atoms; M is a hydrogen atom, a metal atom, or an organic cation; A is one of a linear or a branched alkylene group represented by CqH2q; and q is an integer of 6 to 20.

  本发明的目的是提供一种精细乳液型化妆品，其包含主要基于硅油或烃油的精细乳化 油相，无需使用高压乳化设备。 一种平均乳液粒径为 150 纳米或更小的精细乳液型化妆品，包括 连续层状的水相； 分散在水相中的油相，其中硅油和烃油的质量百分比至少为 82%； 由下式（1）表示的羧基改性有机硅； 一种 C16 至 22 的高级醇 具有 POE 链且 HLB 值为 5 至 10 的非离子表面活性剂；以及 二水乙二醇； 其中 R1 和 R2 各为-O-Si(R4)3 所代表的官能团，其中 R4 为具有 1 至 6 个碳原子的烷基；R3 为具有 1 至 10 个碳原子的单价烃基；M 为氢原子、金属原子或有机阳离子；A 为 CqH2q 所代表的直链或支链亚烷基之一；q 为 6 至 20 的整数。
• Composition and method for preventing or reducing engine knock and pre-ignition in high compression spark ignition engines
  申请人：ExxonMobil Research and Engineering Company

  公开号：US10119090B2

  公开（公告）日：2018-11-06

  A method for preventing or reducing engine knock or pre-ignition in a high compression spark ignition engine lubricated with a lubricating oil by using as the lubricating oil a formulated oil. The formulated oil has a composition that contains (i) a lubricating oil base stock comprising at least one ester including at least one group selected from the group consisting of Formula (1), Formula (2), and Formula (3): The lubricating oils of this disclosure are useful as passenger vehicle engine oil (PVEO) products.

  一种在使用润滑油润滑的高压缩火花点火发动机中防止或减少发动机爆震或预燃的方法，其方法是使用一种配制油作为润滑油。配制油的成分包含：(i) 润滑油基础油，包含至少一种酯，其中至少有一个基团选自由式（1）、式（2）和式（3）组成的组： 本公开的润滑油可用作乘用车发动机油（PVEO）产品。