(R)-3-methoxydecyl p-toluenesulfonate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (R)-3-methoxydecyl p-toluenesulfonate
• 英文别名: (R)-3-methoxydecyl tosylate；[(3R)-3-methoxydecyl] 4-methylbenzenesulfonate
• 化学式: C₁₈H₃₀O₄S
• 分子量: 342.5
• InChiKey: SFFNFTMWTPDUJI-QGZVFWFLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  23
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  61
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (R)-3-methoxydecyl p-toluenesulfonate 在 吡啶 、 potassium tert-butylate 、 对甲苯磺酸一水合物 、 水 、 sodium hydride 、 碳酸氢钠 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 水 、 二甲基亚砜 、 N,N-二甲基甲酰胺 为溶剂， 反应 16.5h， 生成 (Z)-prop-1-enyl 6-O-(allyloxycarbonyl)-2-deoxy-3-O-[(R)-3-methoxydecyl]-2-[(2,2,2-trichloroethoxycarbonyl)amino]-β-D-glucopyranoside
  参考文献：
  名称：

  Synthesis of lipid A analogues containing glucose instead of glucosamine and their LPS-antagonistic activities

  摘要：

  Lipid A analogues containing glucose in substitution for glucosamine on the reducing end were synthesized, and the inhibitory activities on LPS-induced TNF alpha production (LPS-antagonistic activity) in vitro using human whole blood cells were measured. The IC50 values (nM) of these ten compounds, 8, 14, 21, 31, 40, 51, 57, 62, 67 and 72, were 11.2, 15.4, 2.7, 0.1, 0.4, 1.3, 3.2, 3.2, 1.4 and 14.4, respectively. And also inhibitory activities (ID50) on TNF alpha production toward galactosamine loaded C3H/HeN mice in vivo of compounds 21, 31, 57, 62 and 67 were measured. The values of these compounds were 0.29, 0.50, 0.61, not dose-dependent and 0.33 mg/kg, respectively. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2005.03.034

文献信息

• Sodium salt of disaccharide compound, production method and use of same
  申请人：Sakurai Shin

  公开号：US20080227991A1

  公开（公告）日：2008-09-18

  The present invention relates to a sodium salt represented by average formula (I): (wherein, m 1 , n 1 , m 2 and n 2 respectively and independently represent a positive number of 0 0r 2 or less, provided that m 1 +n 1 =2, m 2 +n 2 =2, 0

  本发明涉及一种由平均式(I)表示的钠盐：（其中，m1、n1、m2和n2分别独立地表示00r2或更小的正数，前提是m1+n1=2，m2+n2=2，0EMICAL 4]包括：在平均式(I)所表示的钠盐的存在下具有通式(IV)所表示的钠盐。根据本发明，通式(IV)所表示的钠盐的稳定性随时间的推移而得到改善。
• Left-Side Glucose Lipid a Analogue
  申请人：Shiozaki Masao

  公开号：US20090062214A1

  公开（公告）日：2009-03-05

  A compound having excellent macrophage activity inhibitory action, which is represented by the general following formula: wherein Q represents an oxygen atom, a C 1 -C 3 alkylene group, a —O-Alk- group or a —O-Alk-O— group (in which Alk is a C 1 -C 3 alkylene group), R 1 represents a C 1 -C 20 alkanoyl group which may be substituted, a C 3 -C 20 alkenoyl group which may be substituted or a C 3 -C 20 alkynoyl group which may be substituted, R 2 , R 3 and R 4 , which may be the same or different, represent a hydrogen atom, a C 1 -C 20 alkyl group which may be substituted, a C 2 -C 20 alkenyl group which may be substituted, a C 2 -C 20 alkynyl group which may be substituted, a C 1 -C 20 alkanoyl group which may be substituted, a C 3 -C 20 alkenoyl group which may be substituted or a C 3 -C 20 alkynoyl group which may be substituted, R 5 represents a hydrogen atom, a halogen atom, a hydroxyl group, a C 1 -C 6 alkoxy group which may be substituted, a C 2 -C 6 alkenyloxy group which may be substituted or a C 2 -C 6 alkynyloxy group which may be substituted, and W represents an oxygen atom or a —NH— group, or a pharmacologically acceptable salt thereof.

  一种具有出色的巨噬细胞活性抑制作用的化合物，其通式如下：其中，Q代表氧原子、C1-C3烷基、—O-Alk-基团或—O-Alk-O—基团（其中，Alk代表C1-C3烷基），R1代表C1-C20烷酰基，可以被取代的C3-C20烯酰基或可以被取代的C3-C20炔酰基，R2、R3和R4，可以相同也可以不同，代表氢原子、可以被取代的C1-C20烷基、可以被取代的C2-C20烯基、可以被取代的C2-C20炔基、可以被取代的C1-C20烷酰基、可以被取代的C3-C20烯酰基或可以被取代的C3-C20炔酰基，R5代表氢原子、卤原子、羟基、可以被取代的C1-C6烷氧基、可以被取代的C2-C6烯氧基或可以被取代的C2-C6炔氧基，W代表氧原子或—NH—基团，或其药学上可接受的盐。
• LEVULOSE GLUCOSELIPID A ANALOGUE
  申请人：Sankyo Company, Limited

  公开号：EP1702926A1

  公开（公告）日：2006-09-20

  A compound having excellent macrophage activity inhibitory action, which is represented by the general following formula: [wherein Q represents an oxygen atom, a C1-C3 alkylene group, a -O-Alk- group or a -O-Alk-O- group (in which Alk is a C1-C3 alkylene group), R1 represents a C1-C20 alkanoyl group which may be substituted, a C3-C20 alkenoyl group which may be substituted or a C3-C20 alkynoyl group which may be substituted, R2, R3 and R4, which may be the same or different, represent a hydrogen atom, a C1-C20 alkyl group which may be substituted, a C2-C20 alkenyl group which may be substituted, a C2-C20 alkynyl group which may be substituted, a C1-C20 alkanoyl group which may be substituted, a C3-C20 alkenoyl group which may be substituted or a C3-C20 alkynoyl group which may be substituted, R5 represents a hydrogen atom, a halogen atom, a hydroxyl group, a C1-C6 alkoxy group which may be substituted, a C2-C6 alkenyloxy group which may be substituted or a C2-C6 alkynyloxy group which may be substituted, and W represents an oxygen atom or a -NH- group], or a pharmacologically acceptable salt thereof.

  一种具有优异的巨噬细胞活性抑制作用的化合物，其通式如下： [其中 Q 代表氧原子、C1-C3 亚烷基、-O-Alk- 基团或 -O-Alk-O- 基团（其中 Alk 为 C1-C3 亚烷基）、 R1 代表可被取代的 C1-C20 烷酰基、可被取代的 C3-C20 烯酰基或可被取代的 C3-C20 炔酰基、 R2、R3 和 R4（可以相同或不同）代表氢原子、可被取代的 C1-C20 烷基、可被取代的 C2-C20 烯基、可被取代的 C2-C20 烷炔基、可被取代的 C1-C20 烷酰基、可被取代的 C3-C20 烯酰基或可被取代的 C3-C20 烷炔基、 R5 代表氢原子、卤素原子、羟基、可被取代的 C1-C6 烷氧基、可被取代的 C2-C6 烯氧基或可被取代的 C2-C6 烷炔氧基，以及 W 代表氧原子或-NH-基团]，或其药理学上可接受的盐。
• EP1702926
  申请人：——

  公开号：——

  公开（公告）日：——
• Syntheses of glucose-containing E5564 analogues and their LPS-antagonistic activities
  作者：Masao Shiozaki、Hiromi Doi、Daisuke Tanaka、Takaichi Shimozato、Shin-ichi Kurakata

  DOI：10.1016/j.tet.2005.09.115

  日期：2006.1

  Lipid A analogues containing a glucose moiety on their non-reducing end were synthesized, and their LPS-antagonistic activities were measured. The inhibitory activities (IC50) on LPS-induced TNF alpha production of these six compounds, 26, 33, 440, 520, 59, and 61, toward human whole blood cells were 0.49, 0.65, 0.51, 0.98, 0.46, and 1.11 nM, respectively. Inhibitory doses (ID50) of compounds 26, 33, 440, 59, and 61 on TNF alpha production induced by coinjection of galactosamine and LPS in C3HMeN mice were measured. The ID50 values of these compounds were 0.45, 0.96, < 0.2, 1.08, and < 0.2 mg/kg, respectively. Moreover, C3H/HeN mice preinjected with compounds 26, 33, and 440 were protected from lethality induced by coinjection of galactosamine and LPS. Out of eight mice preinjected with 1 mg/kg of compounds 26, 33, and 440, five, eight and six mice were protected, respectively. (c) 2005 Elsevier Ltd. All rights reserved.