rac-2-(3-methoxypropyl)pyrrolidine | 1247133-54-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: rac-2-(3-methoxypropyl)pyrrolidine
• 英文别名: 2-(3-Methoxypropyl)pyrrolidine
• CAS: 1247133-54-5
• 化学式: C₈H₁₇NO
• 分子量: 143.229
• InChiKey: RBUCAFLCXJIXLO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  21.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  rac-2-(3-methoxypropyl)pyrrolidine 在 caesium carbonate 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 氯仿 、 N,N-二甲基甲酰胺 为溶剂， 反应 1.34h， 生成 1-Butyl-5-[2-(3-methoxypropyl)pyrrolidin-1-yl]sulfonylindole-2,3-dione
  参考文献：
  名称：

  Synthesis of new fluorinated, 2-substituted 5-pyrrolidinylsulfonyl isatin derivatives as caspase-3 and caspase-7 inhibitors: Nonradioactive counterparts of putative PET-compatible apoptosis imaging agents

  摘要：

  Downstream caspases-3 and -7 are essential to execute the programmed type I cell death (apoptosis). In order to better understand their role, specific inhibitors of these enzymes are required, which after radiolabeling can be applied to non-invasively visualize and monitor apoptotic pathways in vivo using Positron Emission Tomography (PET). Therefore, 2-methoxyethyl-, 2-methoxypropyl-, 2-ethoxymethyl-, 2-(2-fluoroethoxymethyl)-, and 2-(2,2,2-trifluoroethoxymethyl)pyrrolidinyl analogues of (S)-5-[1-(2-methoxymethylpyrrolidinyl)sulfonyl]isatin (2) were prepared and their in vitro binding affinities towards caspases-1, -3, -6 and -7 were evaluated and compared to that of the lead structure 2. While the inhibition potencies against caspases-1 and -6 were in the micromolar range, all synthesized compounds exhibited excellent and selective inhibition of caspases-3 and -7 in the nanomolar range up to IC50 = 4.79 nM and 7.47 nM, respectively. These highly potent 2-substituted analogues of 2 might be developed as anti-apoptosis agents and some selected fluorinated inhibitors might be useful as potential PET radiotracers for apoptosis imaging after F-18-labeling. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2013.01.011
• 作为产物：
  描述：

  3-吡咯烷-2-丙烷-1-醇 在 sodium hydride 、 三乙胺 、 三氟乙酸 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 47.25h， 生成 rac-2-(3-methoxypropyl)pyrrolidine
  参考文献：
  名称：

  Synthesis of new fluorinated, 2-substituted 5-pyrrolidinylsulfonyl isatin derivatives as caspase-3 and caspase-7 inhibitors: Nonradioactive counterparts of putative PET-compatible apoptosis imaging agents

  摘要：

  Downstream caspases-3 and -7 are essential to execute the programmed type I cell death (apoptosis). In order to better understand their role, specific inhibitors of these enzymes are required, which after radiolabeling can be applied to non-invasively visualize and monitor apoptotic pathways in vivo using Positron Emission Tomography (PET). Therefore, 2-methoxyethyl-, 2-methoxypropyl-, 2-ethoxymethyl-, 2-(2-fluoroethoxymethyl)-, and 2-(2,2,2-trifluoroethoxymethyl)pyrrolidinyl analogues of (S)-5-[1-(2-methoxymethylpyrrolidinyl)sulfonyl]isatin (2) were prepared and their in vitro binding affinities towards caspases-1, -3, -6 and -7 were evaluated and compared to that of the lead structure 2. While the inhibition potencies against caspases-1 and -6 were in the micromolar range, all synthesized compounds exhibited excellent and selective inhibition of caspases-3 and -7 in the nanomolar range up to IC50 = 4.79 nM and 7.47 nM, respectively. These highly potent 2-substituted analogues of 2 might be developed as anti-apoptosis agents and some selected fluorinated inhibitors might be useful as potential PET radiotracers for apoptosis imaging after F-18-labeling. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2013.01.011

文献信息

• [EN] AMINE-SUBSTITUTED ARYL OR HETEROARYL COMPOUNDS AS EHMT1 AND EHMT2 INHIBITORS<br/>[FR] COMPOSÉS ARYLE OU HÉTÉROARYLE À SUBSTITUTION AMINE UTILISÉS COMME INHIBITEURS DE EHMT1 ET EHMT2
  申请人：EPIZYME INC

  公开号：WO2017181177A1

  公开（公告）日：2017-10-19

  The present disclosure relates to amine-substituted aryl or heteroaryl compounds. The present disclosure also relates to pharmaceutical compositions containing these compounds and methods of treating a disorder (e.g., sickle cell anemia) via inhibition of a methyltransferase enzyme selected from EHMT1 and EHMT2, by administering an amine-substituted aryl or heteroaryl compound disclosed herein or a pharmaceutical composition thereof to subjects in need thereof. The present disclosure also relates to the use of such compounds for research or other non-therapeutic purposes.

  本公开涉及氨基取代的芳基或杂芳基化合物。本公开还涉及包含这些化合物的药物组合物，以及通过向需要治疗的受试者施用本公开的氨基取代的芳基或杂芳基化合物或其药物组合物，来治疗疾病（例如，镰状细胞性贫血）的方法，该方法通过抑制从EHMT1和EHMT2选择的甲基转移酶酶。本公开还涉及将此类化合物用于研究或其他非治疗目的。
• [EN] INDAZOLYL-SPIRO[2.2]PENTANE-CARBONITRILE DERIVATIVES AS LRRK2 INHIBITORS, PHARMACEUTICAL COMPOSITIONS, AND USES THEREOF<br/>[FR] DÉRIVÉS D'INDAZOLYL-SPIRO [2.2] PENTANE-CARBONITRILE EN TANT QU'INHIBITEURS DE LRRK2, COMPOSITIONS PHARMACEUTIQUES ET LEURS UTILISATIONS
  申请人：MERCK SHARP & DOHME

  公开号：WO2019074809A1

  公开（公告）日：2019-04-18

  The present invention is directed to substituted certain reversed indazolyl-spiro[2.2]pentane-carbonitrile derivatives of Formula (I): and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, X, Y, and Z are as defined herein, which are potent inhibitors of LRRK2 kinase and may be useful in the treatment or prevention of diseases in which the LRRK2 kinase is involved, such as Parkinson's Disease and other diseases and disorders described herein. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which LRRK-2 kinase is involved.

  本发明涉及Formula (I)的某些取代的反转吲哚基螺[2.2]戊烷-碳腈衍生物及其药学上可接受的盐，其中R1、R2、R3、X、Y和Z如本文所定义，这些衍生物是LRRK2激酶的有效抑制剂，可能在治疗或预防LRRK2激酶参与的疾病中有用，如帕金森病和本文所述的其他疾病和疾病。该发明还涉及包含这些化合物的药物组合物以及在预防或治疗LRRK-2激酶参与的这些疾病中使用这些化合物和组合物。
• SPIRO-CONDENSED INDOLE COMPOUNDS AS EHMT2 INHIBITORS
  申请人：Epizyme Inc

  公开号：EP4105203A1

  公开（公告）日：2022-12-21

  The present disclosure relates to substituted fused bi- or tri- heterocyclic compounds of formula (Va) to (Vf). The present disclosure also relates to pharmaceutical compositions containing these compounds. Said compounds are for use in methods of treating a disorder (e.g., sickle cell anemia) via inhibition of a methyltransferase enzyme selected from EHMT1 and EHMT2.

  本公开涉及式（Va）至（Vf）的取代融合二或三杂环化合物。本公开还涉及含有这些化合物的药物组合物。所述化合物用于通过抑制选自 EHMT1 和 EHMT2 的甲基转移酶来治疗疾病（例如镰状细胞贫血）的方法。
• SUBSTITUTED FUSED BI- OR TRI- HETEROCYCLIC COMPOUNDS AS EHMT2 INHIBITORS
  申请人：Epizyme Inc

  公开号：EP3519393B1

  公开（公告）日：2022-05-18
• AMINE-SUBSTITUTED ARYL OR HETEROARYL COMPOUNDS
  申请人：Epizyme, Inc.

  公开号：US20170355712A1

  公开（公告）日：2017-12-14

  The present disclosure relates to amine-substituted aryl or heteroaryl compounds. The present disclosure also relates to pharmaceutical compositions containing these compounds and methods of treating a disorder (e.g., sickle cell anemia) via inhibition of a methyltransferase enzyme selected from EHMT1 and EHMT2, by administering an amine-substituted aryl or heteroaryl compound disclosed herein or a pharmaceutical composition thereof to subjects in need thereof. The present disclosure also relates to the use of such compounds for research or other non-therapeutic purposes.