2-aminopentan-3-ol | 141824-38-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2-aminopentan-3-ol
• 英文别名: (2R,3R)-2-aminopentan-3-ol
• CAS: 141824-38-6
• 化学式: C₅H₁₃NO
• 分子量: 103.164
• InChiKey: JPGZDACJIPHKML-RFZPGFLSSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  7
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  46.2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-aminopentan-3-ol 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 生成 N-tert-butoxycarbonyl-O-methanesulfonyl-2-aminopentan-3-ol
  参考文献：
  名称：

  4,5-Dialkylsubstituted 2-imino-1,3-thiazolidine derivatives as potent inducible nitric oxide synthase inhibitors

  摘要：

  In the course of our search for selective iNOS inhibitors, we have previously reported that 2-imino-1,3-oxazolidine derivatives (1) and 2-aminothiazole derivatives (2) are selective iNOS inhibitors. In order to find more potent iNOS inhibitors, we focused our efforts on the synthesis and evaluation of the inhibitory activity against iNOS and selectivity for iNOS both in vitro and in vivo of a series of 2-imino-1,3-thiazolidine derivatives (3), which are analogues of I and 2. Our results show that among the compounds synthesized (4R,5R)-5-ethyl-2-imino-4-methyl-1,3-thiazolidine [(4R,5R)-14a: ES-1537] exhibited potent inhibitory activity and selectivity for iNOS. In addition, ES-1537 had good pharmacokinetic profile in rats with BA value of 80%. It is therefore expected that ES-1537 may be therapeutically useful for the treatment of diseases related to excess production of NO. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2004.05.031
• 作为产物：
  描述：

  N,N-dibenzyl-4-aminopentan-3-ol 在 palladium dihydroxide 氢气 作用下， 以 甲醇 为溶剂， 生成 2-aminopentan-3-ol
  参考文献：
  名称：

  4,5-Dialkylsubstituted 2-imino-1,3-thiazolidine derivatives as potent inducible nitric oxide synthase inhibitors

  摘要：

  In the course of our search for selective iNOS inhibitors, we have previously reported that 2-imino-1,3-oxazolidine derivatives (1) and 2-aminothiazole derivatives (2) are selective iNOS inhibitors. In order to find more potent iNOS inhibitors, we focused our efforts on the synthesis and evaluation of the inhibitory activity against iNOS and selectivity for iNOS both in vitro and in vivo of a series of 2-imino-1,3-thiazolidine derivatives (3), which are analogues of I and 2. Our results show that among the compounds synthesized (4R,5R)-5-ethyl-2-imino-4-methyl-1,3-thiazolidine [(4R,5R)-14a: ES-1537] exhibited potent inhibitory activity and selectivity for iNOS. In addition, ES-1537 had good pharmacokinetic profile in rats with BA value of 80%. It is therefore expected that ES-1537 may be therapeutically useful for the treatment of diseases related to excess production of NO. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2004.05.031

文献信息

• 13C NMR as a general tool for the assignment of absolute configuration
  作者：Iria Louzao、José Manuel Seco、Emilio Quiñoá、Ricardo Riguera

  DOI：10.1039/c0cc02774j

  日期：——

  (13)C NMR, alone or in combination with (1)H NMR, allows the assignment of the absolute configuration of chiral alcohols, amines, carboxylic acids, thiols, cyanohydrins, sec,sec-diols and sec,sec-aminoalcohols, derivatized with appropriate chiral auxiliaries. This extends the assignment possibilities of NMR to fully deuterated and to nonproton containing compounds.

  （13）C NMR单独或与（1）H NMR结合使用，可以确定衍生化的手性醇，胺，羧酸，硫醇，氰醇，仲，仲二醇和仲，仲氨基醇的绝对构型与适当的手性助剂。这将NMR的赋值可能性扩展到了完全氘代和不含质子的化合物。
• 4,5-Disubstituted-1,3-oxazolidin-2-imine derivatives: a new class of orally bioavailable nitric oxide synthase inhibitor
  作者：Shigeo Ueda、Hideo Terauchi、Akihiro Yano、Motoharu Ido、Masashi Matsumoto、Motoji Kawasaki

  DOI：10.1016/j.bmcl.2003.11.010

  日期：2004.1

  In our search for a novel class of inducible nitric oxide synthase (NOS) inhibitors, 1,3-oxazolidin-2-imine was found to weakly inhibit iNOS. Further modifications of this compound resulted in a remarkable increase in both the in vivo and in vitro inhibitory activity and selectivity for iNOS. (C) 2003 Elsevier Ltd. All rights reserved.