Co-111103

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: Co-111103
• 英文别名: 1-[2-(4-hydroxyphenoxy)ethyl]-4-(4-fluorobenzyl)piperidine；4-(4-Fluorobenzyl)-1-(2-(4-hydroxyphenoxy)ethyl)piperidine；4-{2-[4-(4-Fluoro-benzyl)-piperidin-1-yl]-ethoxy}-phenol；4-[2-[4-[(4-fluorophenyl)methyl]piperidin-1-yl]ethoxy]phenol
• 化学式: C₂₀H₂₄FNO₂
• 分子量: 329.414
• InChiKey: HVAIXAGEXCAFHX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  24
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  32.7
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  4-苄氧基苯酚 在 palladium on activated charcoal 氢气 、 potassium carbonate 作用下， 以 甲醇 、 乙腈 为溶剂， 反应 28.2h， 生成 Co-111103
  参考文献：
  名称：

  4-Hydroxy-1-[2-(4-hydroxyphenoxy)ethyl]-4-(4-methylbenzyl)piperidine:  A Novel, Potent, and Selective NR1/2B NMDA Receptor Antagonist

  摘要：

  A structure-based search and screen of our compound library identified N-(2-phenoxyethyl)4-benzylpiperidine (8) as a novel N-methyl-D-aspartate (NMDA) receptor antagonist that has high selectivity for the NR1/2B subunit combination (IC50 = 0.63 mu M). We report on the optimization of this lead compound in terms of potency, side effect liability, and in vivo activity. Potency was assayed by electrical recordings in Xenopus oocytes expressing cloned rat NMDA receptors. Side effect liability was assessed by measuring affinity for alpha(1)-adrenergic receptors and inhibition of neuronal K+ channels. Central bioavailability was gauged indirectly by determining anticonvulsant activity in a mouse maximal electroshock (MES) assay. Making progressive modifications to 8, a hydroxyl substituent on the phenyl ring para to the oxyethyl tether (10a) resulted in a similar to 25-fold increase in NR1A/2B potency (IC50 = 0.025 mu M). p-Methyl substitution on the benzyl ring (10b) produced a similar to 3-fold increase in MES activity (ED50 = 0.7 mg/kg iv). Introduction of a second hydroxyl group into the C-4 position on the piperidine ring (10e) resulted in a substantial decrease in affinity for alpha(1) receptors and reduction in inhibition of Kf channels with only a modest decrease in NR1A/2B and MES potencies. Among the compounds described, 10e (4-hydroxy-N-[2-(4-hydroxyphenoxy)ethyl]-4-(methylbenzyl)piperidine, Co 101244/PD 174494) had the optimum pharmacological profile and was selected for further biological evaluation.

  DOI：

  10.1021/jm990246i

文献信息

• [EN] INDOLE-2 -CARBOXAMIDINE DERIVATIVES AS NMDA RECEPTOR ANTAGONISTS<br/>[FR] DERIVES DE INDOLE-2 -CARBOXAMIDINE UTILISES COMME ANTAGONISTES DU RECEPTEUR NMDA
  申请人：RICHTER GEDEON VEGYESZET

  公开号：WO2006010965A1

  公开（公告）日：2006-02-02

  The present invention relates therefore first to new indole-2-carboxamidine derivatives of formula (I) - wherein the meaning of X is hydrogen or halogen atom, C1-C4 alkyl, C1-C4 alkoxy, trifluoromethyl group, Y, V and Z independently are hydrogen or halogen atom, hydroxy, cyano, C1-C4 alkylsulfonamido optionally substituted by a halogen atom or halogen atoms, C1-C4 alkanoylamido optionally substituted by a halogen atom or halogen atoms, trifluoromethyl, trifluoromethoxy, C1-C4 alkyl, C1-C4 alkoxy group, or the neighboring V and Z groups in given case together with one or more identical or different additional hetero atom and -CH= and/or -CH2- groups can form an optionally substituted 4-7 membered homo- or heterocyclic ring, preferably benzene, dioxolane ring, A, B and C independently are substituted carbon atom or one of them is nitrogen atom, and the salts thereof. Further objects of the invention are the processes for producing indole-2-carboxamidine derivatives of formula (I), and the pharmaceutical manufacture of medicaments containing these compounds, as well as the process of treatments with these compounds, which means administering to a mammal to be treated - including human - effective amount/amounts of indole-2-carboxamidine derivatives of formula (I) of the present invention as such or as medicament. The new indole-2-carboxamidine derivatives of formula (I) of the present invention are highly effective and selective antagonists of NMDA receptor, and moreover most of the compounds are selective antagonist of NR2B subtype of NMDA receptor.

  本发明首先涉及新的吲哚-2-羧酰胺衍生物，其化学式为（I），其中X的含义为氢原子或卤素原子，C1-C4烷基，C1-C4烷氧基，三氟甲基基团，Y、V和Z独立地为氢原子或卤素原子，羟基，氰基，C1-C4烷基磺酰胺基可选择地被卤素原子或卤素原子取代，C1-C4烷酰胺基可选择地被卤素原子或卤素原子取代，三氟甲基，三氟甲氧基，C1-C4烷基，C1-C4烷氧基，或在特定情况下与一个或多个相同或不同的额外杂原子和-CH=和/或-CH2-基团一起形成可选择取代的4-7元杂环或杂环，优选为苯环，二氧兰环，A、B和C独立地为取代的碳原子或其中之一为氮原子，以及其盐。本发明的进一步目标是制备化学式（I）的吲哚-2-羧酰胺衍生物的工艺，以及含有这些化合物的药物的制造，以及使用这些化合物进行治疗的过程，即向待治疗的哺乳动物（包括人类）施用本发明的吲哚-2-羧酰胺衍生物的有效量/量，作为药物或本身。本发明的新吲哚-2-羧酰胺衍生物化学式（I）是NMDA受体高效选择性拮抗剂，而且大多数化合物是NMDA受体NR2B亚型的选择性拮抗剂。
• Amide derivatives as NMDA receptor antagonists
  申请人：RICHTER GEDEON VEGYESZETI GYAR RT.

  公开号：US20030199552A1

  公开（公告）日：2003-10-23

  New Formula (I) compounds are disclosed having NR2B selective NMDA receptor antagonist activity 1 wherein one of the neighboring R 1 , R 2 , R 3 and R 4 groups is OH or NH2 and the others are each hydrogen , or two of the neighboring R 1 , R 2 R 3 and R 4 groups in given case together with one or more identical or different additional hetero atom and —CH═ and/or —CH 2 — groups forms a 5-6 membered homo- or heterocyclic ring, preferably pyrrole, pyrazole, imidazole, oxazole, oxo-oxazolidine, or 3-oxo-1,4-oxazine ring, and the other two of R 1 , R 2 , R 3 and R 4 groups are is hydrogen atoms, R 5 and R 6 together with the nitrogen between them form a saturated or unsaturated, 4-6 membered heterocyclic ring, which is substituted by hydroxy group, and/or in given case phenyl or phenoxy, phenyl-(C 1 -C 4 alkyl), phenyl-(C 1 -C 4 alkoxy), phenoxy-(C 1 -C 4 alkyl), anilino, phenyl-(C 1 -C 4 alkylamino), [phenyl-(C 1 -C 4 alkyl)]-amino, benzoyl, hydroxy-diphenylmethyl, C 1 -C 4 alkoxycarbonyl-phenoxymethyl or benzhydrylidene group, optionally substituted on the aromatic ring by one or more halogen atom, cyano or hydroxy group, C 1 -C 4 alkyl or C 1 -C 4 alkoxy group, X is independently oxygen, —NH— or a CH2 group, Y is independently a nitrogen atom or a —CH— group, and the salts thereof formed with acids and bases.

  揭示了具有NR2B选择性NMDA受体拮抗活性的新配方(I)化合物，其中相邻的R1、R2、R3和R4基团中的一个是OH或NH2，其他基团均为氢，或者在某些情况下，相邻的R1、R2、R3和R4基团中的两个与一个或多个相同或不同的额外杂原子和—CH和/或—CH2—基团一起形成5-6元素的同源或异源环，优选为吡咯、吡唑、咪唑、噁唑、噁唑烷酮或3-氧代-1,4-噁唑环，并且R1、R2、R3和R4中的另外两个基团是氢原子，R5和R6与它们之间的氮原子一起形成饱和或不饱和的、4-6元素的杂环，该环被羟基取代，或者在某些情况下为苯基或苯氧基、苯基-(C1-C4烷基)、苯基-(C1-C4氧基)、苯氧基-(C1-C4烷基)、苯胺基、苯基-(C1-C4烷基氨基)、[苯基-(C1-C4烷基)]-氨基、苯甲酰基、羟基-二苯甲基、C1-C4烷氧羰基-苯氧基甲基或苯甲亚乙基基团取代的芳环，该芳环上可以进一步取代一个或多个卤素原子、氰基或羟基、C1-C4烷基或C1-C4氧基基团，X独立地为氧、—NH—或CH2基团，Y独立地为氮原子或—CH—基团，以及与酸和碱形成的盐。
• [EN] KYNURENIC ACID AMIDE DERIVATIVES AS NR2B RECEPTOR ANTAGONISTS<br/>[FR] DERIVES AMIDES D'ACIDE KYNURENIQUE UTILISES EN TANT QU'ANTAGONISTES DE RECEPTEURS DE NR2B
  申请人：RICHTER GEDEON VEGYESZET

  公开号：WO2006010967A1

  公开（公告）日：2006-02-02

  The new kynurenic acid amide derivatives of formula (I): and optical antipodes, racemates and the salts thereof are highly effective and selective antagonists of NMDA receptor, and moreover most of the compounds are selective antagonist of NR2B subtype of NMDA receptor.

  公式(I)的新型酮尿酸酰胺衍生物及其光学对映体、外消旋体和盐类是NMDA受体的高效选择性拮抗剂，而且大多数化合物是NMDA受体NR2B亚型的选择性拮抗剂。
• [EN] PIPERIDINE DERIVATIVES AS NMDA RECEPTOR ANTAGONISTS<br/>[FR] DERIVES DE PIPERIDINE UTILISES EN TANT QU'ANTAGONISTES DU RECEPTEUR N-METHYL-D-ASPARTATE (NMDA)
  申请人：RICHTER GEDEON VEGYESZET

  公开号：WO2003010159A1

  公开（公告）日：2003-02-06

  The present invention relates to new carboxylic acid amide derivatives of formula (I), wherein U, V, W, X, Y, Z, n and m are as defined as in Claim 1. A further object of the invention are the processes for producing of carboxylic acid amide compounds of formula (I), and the pharmaceutical manufacture of medicaments containing these compounds, as well as the process of treatments with these compounds, which means administering to a mammal to be treated including human - effective amount/amounts of compounds of formula (I) of the present invention as such or as medicament. The new carboxylic acid amide derivatives of formula (I) of the present invention are highly effective and selective antagonists of NMDA receptor, and moreover most of the compounds are selective antagonist of NR2B subtype of NMDA receptor.

  本发明涉及公式（I）的新羧酸酰胺衍生物，其中U、V、W、X、Y、Z、n和m如权利要求书1中所定义。本发明的另一个目标是制备公式（I）的羧酸酰胺化合物的过程，以及包含这些化合物的药物制剂的制药制造，以及使用这些化合物进行治疗的过程，即向待治疗的哺乳动物（包括人类）施用本发明的公式（I）的化合物或药物的有效量/剂量。本发明的新羧酸酰胺衍生物是高效且选择性的NMDA受体拮抗剂，而且大多数化合物是NMDA受体NR2B亚型的选择性拮抗剂。
• [EN] AMIDE DERIVATIVES AS NMDA RECEPTOR ANTAGONISTS<br/>[FR] DERIVES AMIDIQUES COMME ANTAGONISTES DU RECEPTEUR NMDA
  申请人：RICHTER GEDEON VEGYESZET

  公开号：WO2002034718A1

  公开（公告）日：2002-05-02

  The invention relates to new NR2B selective NMDA receptor antagonist carboxylic acid amide derivatives of formula (I) as well as the recemates, optical antipodes and the salts thereof formed with acids and bases. Fruthermore objets of the present invention are the pharmaceutical compositions containing compounds of formula (I) or the salts thereof as active ingredients, as well as the synthesis of compounds of formula (I), and the chemical and pharmaceutical manufacture of medicaments containing these compounds, as well as the method of treatments with these compounds, which means administering to a mammal to be treated - including human - effective amount/amounts of compounds of formula (I) of the present invention as such or as medicament. The new carboxylic acid amide derivatives of formula (I) of the present invention are highly effective and selective antagonists of NMDA receptor, and moreover most of the compounds are selective antagonist of NR2B subtype of NMDA receptor.

  本发明涉及公式（I）的新型NR2B选择性NMDA受体拮抗剂羧酸酰胺衍生物，以及与酸和碱形成的外消旋体，光学对映体和其盐。此外，本发明的目标是含有公式（I）化合物或其盐作为活性成分的制药组合物，以及公式（I）化合物的合成，以及含有这些化合物的药物的化学和制药制造，以及使用这些化合物的治疗方法，即向待治疗的哺乳动物（包括人类）施用本发明的化合物的有效量/量，作为药物或单独使用。本发明的新型羧酸酰胺衍生物的公式（I）是高效和选择性的NMDA受体拮抗剂，而且大多数化合物是NMDA受体NR2B亚型的选择性拮抗剂。