1-methyl-4-<2-(hydroxymethyl)phenyl>-1,2,3,6-tetrahydropyridine | 148471-68-5

• 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: 1-methyl-4-<2-(hydroxymethyl)phenyl>-1,2,3,6-tetrahydropyridine
• 英文别名: [2-(1-methyl-3,6-dihydro-2H-pyridin-4-yl)phenyl]methanol
• CAS: 148471-68-5
• 化学式: C₁₃H₁₇NO
• 分子量: 203.284
• InChiKey: QJKWRUMWDHFPCF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  23.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-methyl-4-<2-(hydroxymethyl)phenyl>-1,2,3,6-tetrahydropyridine 在 氯化亚砜 作用下， 反应 1.0h， 以85%的产率得到1-methyl-4-<2-(chloromethyl)phenyl>-1,2,3,6-tetrahydropyridine hydrochloride
  参考文献：
  名称：

  Design and synthesis of 18F-labeled neurotoxic analogs of MPTP

  摘要：

  We report on the synthesis of two fluorine-18 labeled analogs of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). A piperidyl triazene was fluorinated to produce [F-18]-1-methyl-4-(2-fluorophenyl)-1,2,3,6-tetrahydropyridine (2'-F-MPTP, 12) in very low yield, and 1-methyl-4-[2-(fluoromethyl)phenyl]-1,2,3,6-tetrahydropyridine (2'-FCH2-MPTP, 11) was labeled with F-18 by nucleophilic displacement of the corresponding chloride in 60% yield. The biodistribution in mice of the latter radiotracer and its oxidation to 1-methyl-4-[2-(fluoromethyl)phenyl]pyridinium (2'-FCH2-MPP+, 6) is also reported. The kinetics of oxidation of 2'-FCH2-MPTP and its solvolysis products (the corresponding 2'-hydroxymethyl and 2'-chloromethyl analogs) by rat liver monoamine oxidase were investigated. 2'-FCH2-MPTP accumulated to a useful degree in the brain, was oxidized by monoamine oxidase in vitro, was converted to the oxidation product in brain in vivo, and had a neurotoxic potency similar to that of MPTP. We feel it may be useful as an F-18-labeled radiopharmaceutical for positron tomographic studies of the mechanisms of MPTP toxicity.

  DOI：

  10.1021/jm00061a021
• 作为产物：
  描述：

  1-methyl-4-<2-(hydroxymethyl)phenyl>pyridinium iodide 在 sodium tetrahydroborate 作用下， 以 水 为溶剂， 反应 1.0h， 以84%的产率得到1-methyl-4-<2-(hydroxymethyl)phenyl>-1,2,3,6-tetrahydropyridine
  参考文献：
  名称：

  Design and synthesis of 18F-labeled neurotoxic analogs of MPTP

  摘要：

  We report on the synthesis of two fluorine-18 labeled analogs of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP). A piperidyl triazene was fluorinated to produce [F-18]-1-methyl-4-(2-fluorophenyl)-1,2,3,6-tetrahydropyridine (2'-F-MPTP, 12) in very low yield, and 1-methyl-4-[2-(fluoromethyl)phenyl]-1,2,3,6-tetrahydropyridine (2'-FCH2-MPTP, 11) was labeled with F-18 by nucleophilic displacement of the corresponding chloride in 60% yield. The biodistribution in mice of the latter radiotracer and its oxidation to 1-methyl-4-[2-(fluoromethyl)phenyl]pyridinium (2'-FCH2-MPP+, 6) is also reported. The kinetics of oxidation of 2'-FCH2-MPTP and its solvolysis products (the corresponding 2'-hydroxymethyl and 2'-chloromethyl analogs) by rat liver monoamine oxidase were investigated. 2'-FCH2-MPTP accumulated to a useful degree in the brain, was oxidized by monoamine oxidase in vitro, was converted to the oxidation product in brain in vivo, and had a neurotoxic potency similar to that of MPTP. We feel it may be useful as an F-18-labeled radiopharmaceutical for positron tomographic studies of the mechanisms of MPTP toxicity.

  DOI：

  10.1021/jm00061a021

文献信息

• [EN] 2, 3, 6-TRISUBSTITUTED-4-PYRIMIDONE DERIVATIVES<br/>[FR] DERIVES DE 2,3,6-TRISUBSTITUE 4-PYRIMIDONE
  申请人：MITSUBISHI PHARMA CORP

  公开号：WO2004085408A1

  公开（公告）日：2004-10-07

  A pyrimidone derivative having tau protein kinase 1 inhibitory activity which is represented by formula (I) or a salt thereof, or a solvate thereof or a hydrate thereof; useful for prventive and/or therapeutic treatment of diseass such as neurodegenerative diseases (e.g. Alzheimer disease); wherein Q represents CH or nitrogen atom; R represents a C1-C12 alkyl group; the ring of Formula (I): represents piperazine ring or piperidine ring; each X independently represents a C1-C8 alkyl group, an optionally partially hydrogenated C6-C10 aryl ring, an indan ring or the like; m represents an integer of 1 to 3; each Y independently represents a halogen atom, a hydroxy group, a cyano group, a C1-C6 alkyl group or the like; n represents an integer of 0 to 8; when X and Y or two Y groups are attached on the same carbon atom, they may combine to each other to form a C2-C6 alkylene group.

  一种具有tau蛋白激酶1抑制活性的嘧啶酮衍生物，其由化学式（I）或其盐、溶剂合物或水合物表示；用于预防和/或治疗神经退行性疾病（例如阿尔茨海默病）；其中Q代表CH或氮原子；R代表C1-C12烷基基团；化学式（I）的环：代表哌嗪环或哌啶环；每个X独立地代表C1-C8烷基基团、可选择性部分氢化的C6-C10芳环、茚环或类似物；m代表1到3的整数；每个Y独立地代表卤素原子、羟基、氰基、C1-C6烷基基团或类似物；n代表0到8的整数；当X和Y或两个Y基团连接在同一碳原子上时，它们可以结合形成C2-C6烷基基团。
• 2,3,6-Trisubstituted-4-pyrimidone derivatives
  申请人：Watanabe Kazutoshi

  公开号：US20060252768A1

  公开（公告）日：2006-11-09

  A pyrimidone derivative having tau protein kinase 1 inhibitory activity which is represented by formula (I) or a salt thereof, or a solvate thereof or a hydrate thereof; useful for prventive and/or therapeutic treatment of diseass such as neurodegenerative diseases (e.g. Alzheimer disease); wherein Q represents CH or nitrogen atom; R represents a C 1 -C 12 alkyl group; the ring of Formula (I): represents piperazine ring or piperidine ring; each X independently represents a C 1 -C 8 alkyl group, an optionally partially hydrogenated C 6 -C 10 aryl ring, an indan ring or the like; m represents an integer of 1 to 3; each independently represents a halogen atom, a hydroxy group, a cyano group, a C 1 -C 6 alkyl group or the like; n represents an integer of 0 to 8; when X and Y or two Y groups are attached on the same carbon atom, they may combine to each other to form a C 2 -C 6 alkylene group.

  具有tau蛋白激酶1抑制活性的嘧啶酮衍生物，其由式（I）或其盐、溶剂化物或水合物表示; 用于预防和/或治疗神经退行性疾病（例如阿尔茨海默病）等疾病; 其中Q表示CH或氮原子; R表示C1-C12烷基; 公式（I）的环表示哌嗪环或哌啶环; 每个X独立地表示C1-C8烷基，可选部分氢化的C6-C10芳环，茚环或类似物; m表示1至3的整数; 每个独立地表示卤素原子，羟基，氰基，C1-C6烷基或类似物; n表示0至8的整数; 当X和Y或两个Y基附着在同一碳原子上时，它们可以结合形成C2-C6烷基lene基团。
• 2,3,6-trisubstituted-4-pyrimidone derivatives
  申请人：Mitsubishi Tanabe Pharma Corporation

  公开号：EP2305651A1

  公开（公告）日：2011-04-06

  A pyrimidone derivative having tau protein kinase 1 inhibitory activity which is represented by formula (I) or a salt thereof, or a solvate thereof or a hydrate thereof: wherein Q represents CH or nitrogen atom; R represents a C1-C12 alkyl group; the ring of: represents piperazine ring or piperidine ring.

  一种具有 tau 蛋白激酶 1 抑制活性的嘧啶酮衍生物，由式 (I) 或其盐或其溶液或其水合物表示： 其中 Q 代表 CH 或氮原子；R 代表 C1-C12 烷基；环的： 代表哌嗪环或哌啶环。
• 2, 3, 6-TRISUBSTITUTED-4-PYRIMIDONE DERIVATIVES
  申请人：Mitsubishi Pharma Corporation

  公开号：EP1608630A1

  公开（公告）日：2005-12-28
• US7504411B2
  申请人：——

  公开号：US7504411B2

  公开（公告）日：2009-03-17