2-巯基乙基肉豆蔻酸酯 | 29946-28-9

• 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: 2-巯基乙基肉豆蔻酸酯
• 英文名称: 2-Mercaptoethyl myristate
• 英文别名: 2-sulfanylethyl tetradecanoate
• CAS: 29946-28-9
• 化学式: C₁₆H₃₂O₂S
• 分子量: 288.5
• InChiKey: BNZMFBWZRAWMQT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  19
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  27.3
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• 2' ,5' -Oligoadenylate analogs
  申请人：Koizumi Makoto

  公开号：US20050261235A1

  公开（公告）日：2005-11-24

  A 2-5A analog represented by the formula (1): wherein m is 0 or 1; n is 0 to 2; R 1 represents an alkoxy group having from 1 to 6 carbon atoms which may be substituted, an unprotected mercapto group, a mercapto group protected by a nucleic acid synthesis protecting group, or an alkylthio group having from 1 to 4 carbon atoms which may be substituted; R 2 , R 3 , R 4 , R 5 and R 6 represent an unprotected hydroxyl group, a hydroxyl group protected by a nucleic acid synthesis protecting group, an alkoxy group having from 1 to 6 carbon atoms which may be substituted, an unprotected mercapto group, a mercapto group protected by a nucleic acid synthesis protecting group, or an alkylthio group having from 1 to 4 carbon atoms which may be substituted; R 7 represents an oxygen atom, or a —O(CH 2 CH 2 O)q-group, wherein q is 2 to 6; R 8 represents a hydrogen atom, an alkyl group having from 1 to 6 carbon atoms which may be substituted, or a 5′-phosphorylated oligonucleotide analog which has one hydroxyl group removed from the 5′-phosphoric acid group; E 1 , E 2 , E 3 and E 4 represent a naturally occurring or modified nucleic acid unit, or a pharmacologically acceptable salt thereof.

  一种由公式（1）表示的2-5A模拟物，其中m为0或1；n为0至2；R1表示具有1至6个碳原子的烷氧基，可以被取代，未保护的巯基，通过核酸合成保护基保护的巯基，或者具有1至4个碳原子的烷硫基，可以被取代；R2、R3、R4、R5和R6表示未保护的羟基，通过核酸合成保护基保护的羟基，具有1至6个碳原子的烷氧基，可以被取代，未保护的巯基，通过核酸合成保护基保护的巯基，或者具有1至4个碳原子的烷硫基，可以被取代；R7表示氧原子，或者-O(CH2CH2O)q-基团，其中q为2至6；R8表示氢原子，具有1至6个碳原子的烷基，可以被取代，或者从5'-磷酸基团中去除一个羟基的5'-磷酸寡核苷酸类似物；E1、E2、E3和E4表示天然或修饰的核酸单元，或其药理学上可接受的盐。
• Method of treating a tumor or a viral disease by administering a 2' , 5' -oligoadenylate analog
  申请人：Koizumi Makoto

  公开号：US20100035976A1

  公开（公告）日：2010-02-11

  A method of treating a tumor or a viral disease by administering to a human the following 2′,5′-oligoadenylate analog: Wherein m is 0; n is 0 or 1; R 1 is alkoxy substituted by hydroxyl, mercapto, alkylthio substituted by hydroxyl or X 1 —X 2 —X 3 —S—; R 2 , R 3 , R 4 , R 5 and R 6 are hydroxyl, mercapto, alkylthio substituted by hydroxyl or X 1 —X 2 —X 3 —S—; R 7 is oxygen, sulfur, —NH—, or —O(CH 2 CH 2 O)q-, wherein q is 2 to 6, or oxyalkyleneoxy; R 8 is hydrogen or a 5′-phosphorylated oligonucleotide which has one hydroxyl removed from the 5′-phosphoric acid; E 1 is K 2 ; E 2 is K 1 ; E 3 is K 2 or K 3 and E 4 is K 1 , K 2 or K 3 ; K 1 is K 2 is K 3 is B is adeninyl; A is alkylene; D is alkyl or alkenyl; X 1 is alkyl or phenyl; X 2 is —C(═O)O—, —OC(═O)— or —C(═O)S—; and X 3 is alkylene.

  一种通过向人体内注射以下2′，5′-寡腺苷酸类似物来治疗肿瘤或病毒性疾病的方法：其中m为0；n为0或1；R1为烷氧基，被羟基，巯基，被羟基的烷基硫代基或X1—X2—X3—S—取代的烷氧基；R2，R3，R4，R5和R6为羟基，巯基，被羟基的烷基硫代基或X1—X2—X3—S—；R7为氧，硫，—NH—，或—O(CH2CH2O)q-，其中q为2至6，或氧烷氧基；R8为氢或一个5′-磷酸寡核苷酸，其5′-磷酸上有一个羟基被去除；E1为K2；E2为K1；E3为K2或K3，E4为K1，K2或K3；K1，K2和K3为B为腺苷基；A为烷基；D为烷基或烯基；X1为烷基或苯基；X2为—C(═O)O—，—OC(═O)—或—C(═O)S—；X3为烷基。
• Heat stabilizers for halogenated resins
  申请人：PENNWALT CORPORATION

  公开号：EP0124833A1

  公开（公告）日：1984-11-14

  A halogen-free stabilizer composition of an aliphatic mercaptan and at least one sulfur-containing organotin compound having a group therein is used as a component of a halogenated resin to provide stability against deterioration of the resin by heat. Upto 80% of the mercaptan of this composition can be replaced by an alkali or alkaline earth metal salt of a mercaptan or mercapto acid.

  一种由脂肪族硫醇和至少一种含硫有机锡化合物组成的无卤稳定剂组合物，具有 的无卤稳定剂组合物，可用作卤化树脂的成分，以防止树脂受热变质。这种组合物中多达 80% 的硫醇可由硫醇或巯基酸的碱金属盐或碱土金属盐取代。
• A latent mercaptan as a heat stabilizer
  申请人：MORTON INTERNATIONAL, INC.

  公开号：EP0890608A2

  公开（公告）日：1999-01-13

  Both flexible and rigid vinyl chloride polymer compositions comprising a latent mercaptan-containing heat stabilizer are substantially free from the offensive odour typically associated with mercaptans and are protected during processing by the degradation products of the latent (i.e. blocked) mercaptan which include a free mercaptan. The free mercaptan thus released enhances the activity of metallic-based heat stabilizers such as zinc carboxylates and organotin carboxylates and mercaptides in the polymer composition. Other products of the degradation are believed to include carbocations of the blocking moiety which are stabilized by a molecular structure in which the electron deficiency is shared by several groups. The latent mercaptan comprises a 2-S-(tetrahydropyranyl)-thioalkanol or a carboxylic acid ester thereof.

  含有潜伏硫醇热稳定剂的软质和硬质氯乙烯聚合物组合物基本上没有通常与硫醇有关的刺激性气味，并且在加工过程中受到潜伏（即被阻断）硫醇降解产物（包括游离硫醇）的保护。由此释放出的游离硫醇可增强聚合物成分中金属基热稳定剂（如羧酸锌、有机锡羧酸盐和硫醇）的活性。降解的其他产物据信还包括封端分子的碳基，这些碳基通过分子结构得到稳定，在这种结构中，电子缺陷由多个基团共享。潜在硫醇包括 2-S-（四氢吡喃基）硫代烷醇或其羧酸酯。
• A halogen-containing polymer composition stabilized by a latent mercaptan and a mixture of a zinc carboxylate and zinc chloride
  申请人：ROHM AND HAAS COMPANY

  公开号：EP1201706A1

  公开（公告）日：2002-05-02

  Flexible, semi-rigid, and rigid vinyl chloride polymer compositions containing a heat stabilizer comprising a latent mercaptan and a mixture of zinc chloride and a zinc carboxylate are substantially free from the offensive odor typically associated with mercaptans and are protected during processing by the degradation products of the latent (i.e., blocked) mercaptan which include a free mercaptan. The free mercaptan thus released enhances the activity of the mixture of zinc chloride and zinc carboxylate.

  软质、半硬质和硬质氯乙烯聚合物组合物含有一种热稳定剂，该热稳定剂包括一种潜伏硫醇以及氯化锌和羧酸锌的混合物，基本上没有通常与硫醇有关的刺激性气味，并且在加工过程中受到潜伏硫醇（即封存硫醇）降解产物（包括游离硫醇）的保护。游离硫醇的释放增强了氯化锌和羧酸锌混合物的活性。