十三烷基十八烷酸酯 | 31556-45-3

• 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: 十三烷基十八烷酸酯
• 中文别名: 十三烷醇硬脂酸酯
• 英文名称: Octadecansaeure-tridecylester
• 英文别名: Stearinsaeure-n-tridecylester；Stearinsaeuretridecylester；tridecyl stearate；tridecyl octadecanoate
• CAS: 31556-45-3
• 化学式: C₃₁H₆₂O₂
• 分子量: 466.832
• InChiKey: GKAVWWCJCPVMNR-UHFFFAOYSA-N

物化性质

• 沸点：
  496.0±13.0 °C(Predicted)
• 密度：
  0.858±0.06 g/cm3(Predicted)
• LogP：
  14.541 (est)
• 物理描述：
  Liquid
• 稳定性/保质期：
  存在于烟气中。

计算性质

• 辛醇/水分配系数(LogP)：
  14.7
• 重原子数：
  33
• 可旋转键数：
  29
• 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

安全信息

• 海关编码：
  2915709000

文献信息

• Topical and oral formulations of cardiac glycosides for treating skin diseases
  申请人：Streeper Robert

  公开号：US20060205679A1

  公开（公告）日：2006-09-14

  The present invention provides method, preparation and use of a variety of pharmaceutical compositions containing at least one digitalis glycoside such as oleandrin, odoroside-A, neriifolin, proscillaridin-A, methyl-proscillaridin-A, digitoxin, digoxin alone or at least one digitalis glycoside complexed with cyclodextrins. In another aspect, the present invention provides an effective method to treat diseases in mammals. In yet another aspect, the present invention provides an effective method for treating skin diseases in a human or non-human animal.

  本发明提供了一种方法、制备和使用多种含有至少一种毛地黄苷类药物成分的药物组合物，例如奥利安定、奥多罗苷A、内里福林、普罗斯西拉里丁A、甲基普罗斯西拉里丁A、地高辛、地高辛或至少一种毛地黄苷类与环糊精络合的药物。另一方面，本发明提供了一种有效的方法来治疗哺乳动物的疾病。另一方面，本发明提供了一种有效的方法来治疗人类或非人类动物的皮肤疾病。
• COMPOUND, COMPOSITION, AND METHOD FOR PROTECTING SKIN FROM HIGH ENERGY VISIBLE LIGHT
  申请人：PHOTOPROTECTIVE TECHNOLOGIES, INC.

  公开号：US20160317425A1

  公开（公告）日：2016-11-03

  A compound, composition, and method for the protection of skin from the harmful effects of radiation, and particularly the harmful effects of high energy visible (HEV) radiation, are disclosed. The compound is a melanin derivative that can be formulated into compositions containing the melanin derivative and a suitable carrier. The composition is topically applied to the skin to reduce the risk of photoaging and improve skin repair due to damage from radiation.

  揭示了一种用于保护皮肤免受辐射有害影响的化合物、组合物和方法，特别是高能可见光（HEV）辐射的有害影响。该化合物是一种黑色素衍生物，可配制成含有该黑色素衍生物和适当载体的组合物。该组合物局部应用于皮肤，以减少光老化的风险并改善由辐射造成的皮肤修复。
• Esters of capsaicin for treating pain
  申请人：Singh Chandra Ulagaraj

  公开号：US20080020996A1

  公开（公告）日：2008-01-24

  The present invention relates to the formulations of ester derivatives of capsaicin and ester derivatives of myristoleic acid. These derivatives are capable of reverting to the active parent compound following enzymatic or chemical hydrolysis. These derivatives have a higher lipophilicity, lipid solubility and less irritation to the skin than the parent compound, and hence are better able to be incorporated into certain pharmaceutical formulations, including cream and ointment pharmaceutical formulations. The pharmaceutical compositions of the present invention contain a compound of following formula (Ia): R—CO-CAP   (Ia) wherein CAP refers to collectively the capsaicins represented in FIG. 1 and a compound of formula (Ib): MCO-O—R   (Ib) wherein MCO refers to myristoleic acid. In formulae Ia and Ib, R is selected from alkyl groups of up to about 18 carbon atoms and aryl groups of up to about 18 carbon atoms and alkylene group of up to about 18 carbon atoms and an arylene group of up to about 18 carbon atoms. The alkyl, aryl and alkylene groups may be substituted or un-substituted, branched or straight chains. In addition, R may contain heteroatoms and may be straight chained or branched. The pharmaceutical compositions containing compounds of formulae Ia and Ib are useful for pain management in mammals in vivo and have been contemplated to be used in the treatment of various pains in humans.

  本发明涉及辣椒素酯衍生物和肉豆蔻油酸酯衍生物的配方。这些衍生物能够在酶解或化学水解后恢复为活性母化合物。这些衍生物具有更高的亲脂性、脂溶性，对皮肤的刺激性较小，因此更容易被纳入某些药物配方中，包括膏剂和药膏配方。本发明的药物组合物含有下式（Ia）的化合物：R—CO-CAP（Ia），其中CAP指的是在图1中表示的辣椒素，和下式（Ib）的化合物：MCO-O—R（Ib），其中MCO指的是肉豆蔻油酸。在式Ia和Ib中，R选自碳原子数最多约为18的烷基基团和碳原子数最多约为18的芳基基团以及碳原子数最多约为18的烷基基团和碳原子数最多约为18的芳基基团。烷基、芳基和烷基基团可以是取代或未取代的，支链或直链。此外，R可能含有杂原子，可能是直链或支链的。含有式Ia和Ib的药物组合物对于体内哺乳动物的疼痛管理是有用的，并已考虑用于治疗人类的各种疼痛。
• Metal complexes, the preparation thereof and use as biocides
  申请人：IMPERIAL CHEMICAL INDUSTRIES PLC

  公开号：EP0392648A1

  公开（公告）日：1990-10-17

  A metal complex of the general formula [R1CSNRO]xM(L)y where R and R1 are optionally substituted hydrocarbyl groups, M is a metal of Group IIIA to VA and IB to VIIB, with the exception of copper, L is a ligand, x has a value of 1 to 3 and y is zero or has a value of up to 4. The complex may be prepared by the reaction of a metal salt with an N-hydroxythiobenzamide. Complexes of this type have anti-microbial properties, and can be used as industrial biocides.

  通用公式[R1CSNRO]xM(L)y的金属配合物，其中R和R1是可选择取代的烃基，M是III A到VA族和IB到VIIB族的金属，但不包括铜，L是配体，x的值为1到3，y为零或最多为4。该配合物可以通过金属盐与N-羟基硫代苯甲酰胺反应制备而成。这种类型的配合物具有抗微生物特性，可用作工业杀菌剂。
• UV ABSORBER FORMULATIONS
  申请人：Acker Stephanie

  公开号：US20100111884A1

  公开（公告）日：2010-05-06

  Disclosed is a UV filter composition comprising (a) an organic UV absorber of formula (1), wherein R 1 and R 2 , independently of one another, are C 3 -C 18 alkyl; C 2 -C 18 alkenyl; a radical of the formula —CH 2 —CH(OH)—CH 2 —O-T 1 ; or R 1 and R 2 are a radical of the formula (4a); R 7 is a direct bond; a straight-chain or branched C 1 -C 4 alkylene radical or a radical of the formula (I) or (II); R 8 , R 9 and R 10 , independently of one another, are C 1 -C 18 alkyl; C 1 -C 18 alkoxy or a radical of the formula (III); R 11 is C 1 -C 5 alkyl; m 1 is a number from 1 to 4; p 1 is 0; or a number from 1 to 5; A 1 is a radical of the formula (1b), (1c) or (1d); R 3 is hydrogen; C 1 -C 10 alkyl; —(CH 2 CHR 5 —O)n 1 -T 2 ; or —CH 2 —CH(—OH)—CH 2 —O-T 2 ; R 4 is hydrogen; M; C 1 -C 5 alkyl; or —(CH 2 )m 2 —O-T 3 ; R 5 is hydrogen; or methyl; T 1 , T 2 and T 3 independently from each other are hydrogen; or C 1 -C 18 alkyl; Q 1 is C 1 -C 18 alkyl, M is a metal cation; m 2 is 1 to 4; and n 1 is 1-16, (b) dimethyl capramide, (c) a cosmetically acceptable carrier; and water.

  本发明公开了一种紫外线过滤组合物，包括（a）式（1）的有机紫外线吸收剂，其中R1和R2独立地是C3-C18烷基；C2-C18烯基；式—CH2—CH（OH）—CH2—O-T1的基团；或者R1和R2是式（4a）的基团；R7是直链或支链C1-C4烷基、式（I）或（II）的基团；R8、R9和R10独立地是C1-C18烷基、C1-C18烷氧基或式（III）的基团；R11是C1-C5烷基；m1是1至4的数字；p1是0或1至5的数字；A1是式（1b）、（1c）或（1d）的基团；R3是氢、C1-C10烷基、式—（CH2CHR5—O）n1-T2或式—CH2—CH（—OH）—CH2—O-T2；R4是氢、M、C1-C5烷基或式—（CH2）m2—O-T3；R5是氢或甲基；T1、T2和T3互相独立地是氢或C1-C18烷基；Q1是C1-C18烷基，M是金属阳离子；m2是1至4的数字；n1是1-16，（b）二甲基辛酰胺，（c）化妆品可接受载体；和水。