2-methoxymethyl-1-butanol | 56640-56-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-methoxymethyl-1-butanol
• 英文别名: 2-methoxymethyl-butan-1-ol；2-(Methoxymethyl)butan-1-ol
• CAS: 56640-56-3
• 化学式: C₆H₁₄O₂
• 分子量: 118.176
• InChiKey: KVVWRANEFDUHOE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  8
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-methoxymethyl-1-butanol 在 Pseudomonas cepacia lipase 、 三乙胺 作用下， 以 aq. phosphate buffer 、 异丙醇 为溶剂， 生成 2-methoxymethyl-1-butanol
  参考文献：
  名称：

  A new mechanism of enantioselectivity toward chiral primary alcohol by lipase from Pseudomonas cepacia

  摘要：

  The stereo-recognition of chiral primary alcohols by lipase from Pseudomonas cepacia was found to deviate from earlier observations. Enantioselectivity toward 14 pairs of chiral primary alcohol esters by this lipase was dependent on the existence of an Onon-alpha (oxygen at non-alpha-position of the acyloxy group) in the alcohol moiety, and decreased as the size of the acyl moiety increased. Chemical modification on the lipase and molecular dynamics simulations indicated that Tyr(29) located within the catalytic cavity forms a hydrogen bond with the Onon-alpha of the preferred enantiomer of the primary alcohol ester. However, a larger acyl moiety suffered stronger hindrance from the catalytic cavity wall of the lipase, pushing the Onon-alpha away from Tyr(29), and thus weakening the stereo-recognition. (C) 2014 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molcatb.2014.08.014

文献信息

• Antipruritics
  申请人：——

  公开号：US20040116450A1

  公开（公告）日：2004-06-17

  The present invention relates to an antipruritic agent comprising a nociceptin antagonist as an active ingredient. The nociceptin antagonist can be used as a preventive or remedy for diseases associated with itching (for example, atopic dermatitis and urticaria), local pruritus cutaneous caused by insect excretion and secretion, nodular prurigo, kidney dialysis, diabetes, blood disease, liver disease, kidney disease, incretion and metabolic disorder, viscera malignant tumor, hyperthyroidism, autoimmune disease, multiple sclerosis, neurologic disease, psychoneurosis, allergic conjunctivitis, spring catarrh, atopic keratoconjunctivitis, or itching caused by excess use of laxuries and drugs because it has excellent scrtaching behavior suppressing effect, that is, antiitching effect and antipruritic effect.

  本发明涉及一种抗瘙痒剂，其包含一种镇痛肽拮抗剂作为活性成分。该镇痛肽拮抗剂可用作与瘙痒有关的疾病的预防或治疗（例如，特应性皮炎和荨麻疹），由昆虫排泄物和分泌物引起的局部皮肤瘙痒，结节性瘙痒，肾透析，糖尿病，血液疾病，肝脏疾病，肾脏疾病，内分泌和代谢紊乱，内脏恶性肿瘤，甲状腺功能亢进，自身免疫疾病，多发性硬化症，神经系统疾病，精神神经症，过度使用泻药和药物引起的瘙痒，因为它具有出色的抓痒行为抑制作用，即抗瘙痒作用和抗瘙痒作用。
• Amide derivatives and nociceptin antagonists
  申请人：Japan Tobacco Inc.

  公开号：US20030055087A1

  公开（公告）日：2003-03-20

  The present invention relates to a compound of the formula [1′] 1 wherein R 2 is lower alkyl optionally substituted by hydroxy, amino and the like, ring B is phenyl, thienyl and the like, E is a single bond, —O—, —S— and the like, ring G is aryl, heterocyclic group and the like, R 5 is halogen atom, hydroxy, lower alkyl optionally substituted by halogen atom etc., and the like, t is 0 or an integer of 1 to 5, when t is an integer of 2 to 5, each R 5 may be the same or different, m is 0 or an integer of 1 to 8, and n is 0 or an integer of 1 to 4, and a nociceptin antagonist containing compound [1′] as an active ingredient. The compound [1′] shows, due to nociceptin antagonistic action, analgesic effect against sharp pain such as postoperative pain and the like. The present invention also relates to the use of certain amide derivative inclusive of compound [1′] as a nociceptin antagonist or analgesic.

  本发明涉及一种化合物，其化学式为[1′]1，其中R2是低碳基，可选择性地被羟基、氨基等取代，环B是苯基、噻吩基等，E是单键，-O-，-S-等，环G是芳基、杂环基等，R5是卤素原子、羟基、低碳基，可选择性地被卤素原子等取代，t为0或1至5的整数，当t为2至5的整数时，每个R5可能相同也可能不同，m为0或1至8的整数，n为0或1至4的整数，以及一种含有化合物[1′]作为活性成分的镇痛剂。由于其镇痛剂作用，化合物[1′]对于术后疼痛等尖锐疼痛具有镇痛效果。本发明还涉及某些酰胺衍生物的使用，其中包括化合物[1′]作为镇痛剂或镇痛剂拮抗剂。
• HSP90 INHIBITORS
  申请人：Chen Young K.

  公开号：US20090305998A1

  公开（公告）日：2009-12-10

  The invention relates to HSP90 inhibiting compounds consisting of the formula: wherein the variables are as defined herein. The invention also relates to pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds.

  本发明涉及抑制HSP90的化合物，其由下式表示：其中变量如定义所述。本发明还涉及包括此类化合物的制药组合物、工具箱和制造物品；用于制备该化合物的方法和中间体；以及使用该化合物的方法。
• TRIAZOLOPYRIDINE COMPOUNDS AS PIM KINASE INHIBITORS
  申请人：Array BioPharma Inc.

  公开号：US20140045817A1

  公开（公告）日：2014-02-13

  Provided herein is a method of treating a PIM-1 and/or PIM-2 and/or PIM-3 kinase-mediated condition in a mammal, which comprises administering to said mammal a therapeutically effective amount of a compound of Formula I: in which A, B, R 1 , R 1a , R 2 , R 3 , R 4 , R 5 , R 6 , and R 7 have the meanings given in the specification.

  本文提供了一种治疗哺乳动物PIM-1和/或PIM-2和/或PIM-3激酶介导的疾病的方法，该方法包括向该哺乳动物投与公式I的化合物的治疗有效量，其中A，B，R1，R1a，R2，R3，R4，R5，R6和R7的含义如规范中所述。
• AMIDE DERIVATIVES AND NOCICEPTIN ANTAGONISTS
  申请人：Japan Tobacco Inc.

  公开号：EP1072263A1

  公开（公告）日：2001-01-31

  The present invention relates to a compound of the formula [1' ] wherein R2 is lower alkyl optionally substituted by hydroxy, amino and the like, ring B is phenyl, thienyl and the like, E is a single bond, -O-,-S- and the like, ring G is aryl, heterocyclic group and the like, R5 is halogen atom, hydroxy, lower alkyl optionally substituted by halogen atom etc., and the like, t is 0 or an integer of 1 to 5, when t is an integer of 2 to 5, each R5 may be the same or different, m is 0 or an integer of 1 to 8, and n is 0 or an integer of 1 to 4, and a nociceptin antagonist containing compound [1' ] as an active ingredient The compound [1' ] shows, due to nociceptin antagonistic action, analgesic effect against sharp pain such as postoperative pain and the like. The present invention also relates to the use of certain amide derivative inclusive of compound [1' ] as a nociceptin antagonist or analgesic.

  本发明涉及一种式 [1' ]的化合物。 其中 R2 是任选被羟基、氨基等取代的低级烷基，环 B 是苯基、噻吩基等，E 是单键、-O-、-S- 等，环 G 是芳基、杂环基等，R5 是卤素原子、羟基、任选被卤素原子等取代的低级烷基，t 是 0 或 1 至 5 的整数，当 t 是 2 至 5 的整数时，每个 R5 可以是相同的、等，t 为 0 或 1 至 5 的整数，当 t 为 2 至 5 的整数时，每个 R5 可以相同或不同，m 为 0 或 1 至 8 的整数，n 为 0 或 1 至 4 的整数，以及含有化合物[1']作为活性成分的痛觉素拮抗剂。本发明还涉及包含化合物[1' ]的某些酰胺衍生物作为痛觉素拮抗剂或镇痛剂的用途。