(2R)-2-(羟甲基)-2-甲基吡咯烷-1-羧酸叔丁酯 | 1207754-99-1

• 物质功能分类: 医药中间体
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 中文名称: (2R)-2-(羟甲基)-2-甲基吡咯烷-1-羧酸叔丁酯
• 英文名称: tert-butyl (R)-2-(hydroxymethyl)-2-methylpyrrolidine-1-carboxylate
• 英文别名: (2R)-1-Boc-2-methylpyrrolidine-2-methanol；tert-butyl (2R)-2-(hydroxymethyl)-2-methylpyrrolidine-1-carboxylate
• CAS: 1207754-99-1
• 化学式: C₁₁H₂₁NO₃
• 分子量: 215.293
• InChiKey: VTUUHTGTUIJRSA-LLVKDONJSA-N

物化性质

• 沸点：
  293.8±13.0 °C(Predicted)
• 密度：
  1.055±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  49.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险性防范说明：
  P280
• 危险性描述：
  H302,H317

反应信息

• 作为反应物：
  描述：

  (2R)-2-(羟甲基)-2-甲基吡咯烷-1-羧酸叔丁酯 在 吡啶 、 4-二甲氨基吡啶 、 sodium hydride 、 苯甲醚 、 三氟乙酸 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 生成 (1R,5S,6R,7R,10R,11R,14R,15S,20R,21R)-5,7,10,15-tetramethyl-7-[(2R)-3-methylbutan-2-yl]-21-[[(2R)-2-methylpyrrolidin-2-yl]methoxy]-20-(5-pyridin-4-yl-1,2,4-triazol-1-yl)-17-oxapentacyclo[13.3.3.01,14.02,11.05,10]henicos-2-ene-6-carboxylic acid
  参考文献：
  名称：

  Synthesis and biological evaluation of antifungal derivatives of enfumafungin as orally bioavailable inhibitors of β-1,3-glucan synthase

  摘要：

  Orally bioavailable inhibitors of beta-(1,3)-D-glucan synthase have been pursued as new, broad-spectrum fungicidal therapies suitable for treatment in immunocompromised patients. Toward this end, a collaborative medicinal chemistry program was established based on semisynthetic derivatization of the triterpenoid glycoside natural product enfumafungin in order to optimize in vivo antifungal activity and oral absorption properties. In the course of these studies, it was hypothesized that the pharmacokinetic properties of the semisynthetic enfumafungin analog 3 could be improved by tethering the alkyl groups proximal to the basic nitrogen of the C3-aminoether side chain into an azacyclic system, so as to preclude oxidative N-demethylation. The results of this research effort are disclosed herein. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.05.031
• 作为产物：
  描述：

  (R)-2-甲基脯氨酸 在 dimethyl sulfide borane 、 三乙胺 作用下， 以 四氢呋喃 、 水 、 乙腈 为溶剂， 反应 22.0h， 生成 (2R)-2-(羟甲基)-2-甲基吡咯烷-1-羧酸叔丁酯
  参考文献：
  名称：

  WO2021030711A5

  摘要：

  公开号：

  WO2021030711A5

文献信息

• [EN] ANTIFUNGAL AGENTS<br/>[FR] AGENTS ANTIFONGIQUES
  申请人：MERCK SHARP & DOHME

  公开号：WO2010019204A1

  公开（公告）日：2010-02-18

  Novel derivatives of enfumafungin are disclosed herein, along with their pharmaceutically acceptable salts, hydrates and prodrugs. Also disclosed are compositions comprising such compounds, methods of preparing such compounds and methods of using such compounds as antifungal agents and/or inhibitors of (l,3)-β-D-glucan synthase. The disclosed compounds, their pharmaceutically acceptable salts, hydrates and prodrugs,,as well as compositions comprising such compounds, salts, hydrates and prodrugs, are useful for treating and/or preventing fungal infections and associated diseases and conditions.

  本文披露了恩富马富金的新颖衍生物，以及它们的药用盐、水合物和前药。还披露了包含这些化合物的组合物、制备这些化合物的方法以及将这些化合物用作抗真菌剂和/或（1,3）-β-D-葡聚糖合酶抑制剂的方法。所披露的化合物、它们的药用盐、水合物和前药，以及包含这些化合物、盐、水合物和前药的组合物，可用于治疗和/或预防真菌感染及相关疾病和症状。
• [EN] PYRROLO[3,2-C]PYRIDIN-4-ONE DERIVATIVES USEFUL IN THE TREATMENT OF CANCER<br/>[FR] DÉRIVÉS DE PYRROLO[3,2-C]PYRIDIN-4-ONE UTILES DANS LE TRAITEMENT DU CANCER
  申请人：SCORPION THERAPEUTICS INC

  公开号：WO2022066734A1

  公开（公告）日：2022-03-31

  This disclosure provides chemical entities of Formula (I) (e.g., a compound or a pharmaceutically acceptable salt, and/or hydrate, and/ or cocrystal, and/or drug combination of the compound) that inhibit epidermal growth factor receptor (EGFR, ERBB 1) and/or Human epidermal growth factor receptor 2 (HER2, ERBB2). These chemical entities are useful, e.g., for treating a condition, disease or disorder in which increased (e.g., excessive) EGFR and/or HER2 activation contributes to the pathology and/or symptoms and/or progression of the condition, disease or disorder (e.g., cancer) in a subject (e.g., a human). This disclosure also provides compositions containing the same as well as methods of using and making the same.

  本公开提供了化学实体的化学式(I)（例如，一种化合物或药用可接受的盐，和/或水合物，和/或共晶体，和/或该化合物的药物组合物），这些化学实体抑制表皮生长因子受体（EGFR，ERBB 1）和/或人表皮生长因子受体2（HER2，ERBB2）。这些化学实体可用于治疗某种情况、疾病或紊乱，其中增加（例如，过度）的EGFR和/或HER2激活导致该情况、疾病或紊乱的病理学症状和/或进展（例如，癌症）在一个受试者（例如，人类）中。本公开还提供含有相同化学实体的组合物，以及使用和制备这些组合物的方法。
• Antifungal agents
  申请人：Greenlee Mark L.

  公开号：US20100113439A1

  公开（公告）日：2010-05-06

  Novel derivatives of enfumafungin are disclosed herein, along with their pharmaceutically acceptable salts, hydrates and prodrugs. Also disclosed are compositions comprising such compounds, methods of preparing such compounds and methods of using such compounds as antifungal agents and/or inhibitors of (1,3)-β-D-glucan synthase. The disclosed compounds, their pharmaceutically acceptable salts, hydrates and prodrugs, as well as compositions comprising such compounds, salts, hydrates and prodrugs, are useful for treating and/or preventing fungal infections and associated diseases and conditions.

  本文披露了恩福马富金的新型衍生物，以及它们的药用盐、水合物和前药。还公开了包含这些化合物的组合物、制备这些化合物的方法以及将这些化合物用作抗真菌剂和/或(1,3)-β-D-葡聚糖合酶抑制剂的方法。这些公开的化合物、它们的药用盐、水合物和前药，以及包含这些化合物、盐、水合物和前药的组合物，可用于治疗和/或预防真菌感染及相关疾病和病况。
• ANTIFUNGAL AGENTS
  申请人：Greenlee Mark L

  公开号：US20110224228A1

  公开（公告）日：2011-09-15

  Novel derivatives of enfumafungin are disclosed herein, along with' their pharmaceutically acceptable salts, hydrates and prodrugs. Also disclosed are compositions comprising such compounds, methods of preparing such compounds and method of using such compounds as antifungal agents and/or inhibitors of (1,3)-β-D-glucan synthase. The disclosed compounds, their pharmaceutically acceptable salts, hydrates and prodrugs, as well as compositions comprising such compounds, salts, hydrates and prodrugs, are useful for treating and/or preventing fungal infections and associated diseases and conditions.

  本文披露了恩福马富金的新衍生物，以及它们的药物可接受的盐、水合物和前药。还披露了包含这些化合物的组合物，制备这些化合物的方法以及将这些化合物用作抗真菌剂和/或(1,3)-β-D-葡聚糖合酶的抑制剂的方法。所披露的化合物、它们的药物可接受的盐、水合物和前药，以及包含这些化合物、盐、水合物和前药的组合物，对于治疗和/或预防真菌感染和相关疾病和病况是有用的。
• US8188085B2
  申请人：——

  公开号：US8188085B2

  公开（公告）日：2012-05-29