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4-(间甲苯基甲基)哌啶 | 496056-53-2

中文名称
4-(间甲苯基甲基)哌啶
中文别名
——
英文名称
4-[(3-methylphenyl)methyl]piperidine
英文别名
4-(3-methylbenzyl)piperidine;4-(m-methylbenzyl)piperidine;4-(3-Methyl-benzyl)-piperidine
4-(间甲苯基甲基)哌啶化学式
CAS
496056-53-2
化学式
C13H19N
mdl
——
分子量
189.301
InChiKey
RIMFOUPCWRHPHG-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.54
  • 拓扑面积:
    12
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    (9ci)-5-羟基-1H-苯并咪唑-2-羧酸4-(间甲苯基甲基)哌啶 在 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 、 三乙胺 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 6.0h, 生成 (6-hydroxy-1H-benzimidazol-2-yl)-[4-(3-methyl-benzyl)-piperidin-1-yl]-methanone
    参考文献:
    名称:
    Selective NR1/2B N-Methyl-d-aspartate Receptor Antagonists among Indole-2-carboxamides and Benzimidazole-2-carboxamides
    摘要:
    (4-苄基哌啶-1-基)-(6-羟基-1H-吲哚-2-基)-甲酮(6a)是从(E)-1-(4-苄基哌啶-1-基)-3-(4-羟基苯基)丙烯酮(5)中鉴定出的一种强效的NMDA受体NR2B亚基选择性拮抗剂。为了建立结构-活性关系(SAR)并尝试改善先导化合物的ADME性质,制备并测试了一系列化合物。多种衍生物在结合和功能性测定中均显示出低纳摩尔的活性。在环磷酰胺诱导的小鼠痛觉过敏模型中,6a和(4-苄基哌啶-1-基)-[5(6)-羟基-1H-联吡啶-2-基]-甲酮(60a)在口服给药后与Besonprodil(2)具有相同的活性。基于一系列吲哚-和联吡啶-2-羧酰胺的结合数据,开发了一种CoMSIA模型。
    DOI:
    10.1021/jm060420k
  • 作为产物:
    描述:
    M-TOLYLMAGNESIUM BROMIDE 在 palladium on activated charcoal 氢气 作用下, 以 四氢呋喃溶剂黄146 为溶剂, 20.0~60.0 ℃ 、1.0 MPa 条件下, 反应 10.0h, 生成 4-(间甲苯基甲基)哌啶
    参考文献:
    名称:
    2-和4-取代苄基哌啶的方便、良性和可扩展的合成
    摘要:
    2-和4-取代苄基哌啶的短时间、可扩展和环境友好的合成已经被开发。该方法基于在 Pd 存在下芳基(吡啶-2-基)-和芳基(吡啶-4-基)甲醇和芳基(吡啶-4-基)甲酮的程序升温连续脱氧和杂芳环饱和/C 催化剂。温度、酸度和底物结构在选择性变化中的关键作用已通过几种取代芳基(哌啶)甲醇的分离得到证实。甲醇和酮由市售的吡啶甲醛或 4-氰基吡啶和取代的溴苯通过有机金属中间体制备。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)
    DOI:
    10.1002/ejoc.200400215
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文献信息

  • [EN] 20-HETE FORMATION INHIBITORS<br/>[FR] INHIBITEURS DE FORMATION DE 20-HETE
    申请人:UNIV OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    公开号:WO2020163689A1
    公开(公告)日:2020-08-13
    This disclosure provides novel heterocyclic compounds and methods for inhibiting the enzyme CYP4. Further disclosed methods include: a method of inhibiting the biosynthesis of 20-hydroxyeicosatetraenoic acid (20-HETE) in a subject in need thereof and a method of producing neuroprotection and decreased brain damage by preventing cerebral microvascular blood flow impairment and anti-oxidant mechanisms in a subject experiencing or having experienced an ischemic event.
    本公开提供了新颖的杂环化合物和抑制酶CYP4的方法。进一步公开的方法包括:一种抑制需要该物质的受试者体内20-羟基二十碳五烯酸(20-HETE)生物合成的方法,以及通过防止脑微血管血流受损和抗氧化机制来产生神经保护和减少脑损伤的方法,适用于正在经历或曾经经历缺血事件的受试者。
  • [EN] TARGETED PROTEIN DEGRADATION<br/>[FR] DÉGRADATION CIBLÉE DE PROTÉINES
    申请人:C4 THERAPEUTICS INC
    公开号:WO2020132561A1
    公开(公告)日:2020-06-25
    This invention provides pharmaceutical protein degraders and E3 ubiquitin ligase binders for therapeutic applications as described further herein.
    这项发明提供了用于治疗应用的药用蛋白质降解剂和E3泛素连接酶结合物。
  • [EN] NEW BENZOYL UREA DERIVATIVES<br/>[FR] NOUVEAUX DERIVES D'UREE BENZOYLE
    申请人:RICHTER GEDEON VEGYESZET
    公开号:WO2006010966A1
    公开(公告)日:2006-02-02
    The new benzoyl urea derivatives of formula (I) wherein the meaning of X and Y independently are hydrogen atom, hydroxy, benzyloxy, amino, nitro, C1-C4 alkylsulfonamido optionally substituted with a halogen atom or halogen atoms, C1-C4 alkanoylamido optionally substituted with a halogen atom or halogen atoms, C1-C4 alkoxy, aroyl-carbamoyl optionally substituted with halogen atom or C1-C4 alkyl or C1-C4 alkoxycarbonyl group, or the neighboring X and Y groups optionally form together with one or more identical or different additional hetero atom and -CH= and/or -CH2- groups an optionally substituted 4-7 membered homo- or heterocyclic ring, preferably morpholine, pyrrole, pyrrolidine, oxo- or thioxo-pyrrolidine, pyrazole, pyrazolidine, imidazole, imidazolidine, oxo- or thioxo-imidazole or imidazolidine, 1,4-oxazine, oxazole, oxazolidine, triazole, oxo- or thioxo-oxazolidine, or 3-oxo-l,4-oxazine ring, V and Z independently are hydrogen or halogen atom, cyano, C1-C4 alkyl, C1-C4 alkoxy, trifluoromethyl, hydroxy or optionally esterized carboxyl group, W is oxygen atom, as well as C1-C4 alkylene, C2-C4 alkenylene, aminocarbonyl, -NH-, -N(alkyl)-, -CH2O-, -CH2S-, -CH(OH)-, -OCH2- group, wherein the meaning of alkyl is a C1-C4 alkyl group -, when the dotted bonds ( --- ) represent simple C-C bonds then U is hydroxy group or hydrogen atom or when W is C1-C4 alkylene or C2-C4 alkenylene group, then one of the dotted bonds ( --- ) can represent a further double C-C bond and in this case U means an electron pair, which participate in the double bond 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. Furthermore objects of the present invention are the pharmaceutical compositions containing new benzoyl urea derivatives of formula (I) or optical antipodes or racemates or the salts thereof as active ingredients and processes for producing these compounds and pharmaceutical compositions.
    公式(I)的新苯甲酰脲衍生物,其中X和Y的含义独立地是氢原子、羟基、苄氧基、氨基、硝基、C1-C4烷基磺酰胺(可选择地与卤原子或卤原子取代)、C1-C4烷酰胺(可选择地与卤原子或卤原子取代)、C1-C4烷氧基、芳酰基-氨基(可选择地与卤原子或C1-C4烷基或C1-C4烷氧羰基团取代)或相邻的X和Y基团可选择地与一个或多个相同或不同的额外杂原子和-CH=和/或-CH2-基团一起形成一个可选择地取代的4-7成员同源或异源环,优选为吗啡啉、吡咯、吡咯烷、氧代或硫代吡咯烷、吡唑、吡唑烷、咪唑、咪唑烷、氧代或硫代咪唑或咪唑烷、1,4-氧杂噁啉、氧唑、氧杂噁啉、三唑、氧代或硫代氧杂噁啉或3-氧代-1,4-氧杂噁啉环,V和Z独立地是氢或卤原子、氰基、C1-C4烷基、C1-C4烷氧基、三氟甲基、羟基或可选择酯化的羧基,W是氧原子,以及C1-C4烷基、C2-C4烯基、氨基羰基、-NH-、-N(烷基)-、-CH2O-、-CH2S-、-CH(OH)-、-OCH2-基团,其中烷基的含义是C1-C4烷基群-,当虚线键(---)代表简单的C-C键时,U是羟基或氢原子,或当W是C1-C4烷基或C2-C4烯基群时,那么虚线键(---)中的一个可以代表进一步的双键C-C键,在这种情况下,U表示参与双键和光学异构体、消旋体及其盐的电子对,这些化合物是NMDA受体的高效和选择性拮抗剂,而且大多数化合物是NMDA受体NR2B亚型的选择性拮抗剂。此外,本发明的目的是包含公式(I)的新苯甲酰脲衍生物、光学异构体或消旋体或其盐为活性成分的药物组合物,以及生产这些化合物和药物组合物的方法。
  • [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。
  • Piperdine derivatives as NMDA receptor antagonists
    申请人:——
    公开号:US20040157886A1
    公开(公告)日:2004-08-12
    The present invention relates to a compound of formula (I): 1 wherein: V and U are hydrogen, halogen, C 1 -C 4 alkylamino, or together form a group that contains one or more heteroatoms, and that taken together with one or more: (a) hydrogen atoms; (b) carbon atoms; (c) —CH═ groups; (d) —CH 2 — groups; or (e) additional heteroatoms of the same or different type; or any combination thereof, form a 4-7 membered homocyclic or heterocyclic ring, wherein the homocyclic or heterocyclic ring may combine with the phenyl group to form a bicyclic ring, and wherein the homocyclic or heterocyclic ring or the bicyclic ring may contain one or more oxo, thioxo, amino, mercapto, trifluoromethyl, C 1 -C 4 alkyl, ═S or —SH groups; W: is —CO—, —CH 2 — or —CH 2 —(C 1 -C 4 alkyl)-; X: is —CO—; Y: is —O—, C 1 -C 4 alkylene, C 1 -C 4 alkynylene, cycloalkylene, aminocarbonyl, —NH—, —N(C 1 -C 4 alkyl)-, —C 1 -C 4 alkylene-N(C 1 -C 4 alkyl)-, —CH 2 O—, —CH(OH)— or —OCH 2 —; Z: is hydrogen, halogen, nitro, amino, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, cyano, trifluoromethyl, hydroxyl or carboxyl; R 1 and R 2 : are hydrogen, or together form a C 1 -C 3 bridge; and n and m: independently are 0-3, wherein n and m cannot each be 0; or an optical antipode, racemate or pharmaceutically-acceptable salt thereof. The carboxylic acid amide derivatives of formula (I) are highly effective and selective antagonists of the NMDA receptor.
    本发明涉及化合物式(I):1其中:V和U为氢、卤素、C1-C4烷基氨基或一起形成一个含有一个或多个杂原子的基团,且与一个或多个:(a)氢原子;(b)碳原子;(c)—CH═基团;(d)—CH2—基团;或(e)同一种或不同种类的其他杂原子;或任意组合,形成一个4-7环的同环或异环环,其中同环或异环环可以与苯基结合形成双环环,且同环或异环环或双环环可以含有一个或多个氧代、硫代、氨基、巯基、三氟甲基、C1-C4烷基、═S或—SH基团;W:为—CO—、—CH2—或—CH2—(C1-C4烷基)-;X:为—CO—;Y:为—O—、C1-C4亚烷基、C1-C4炔基、环烷基、氨基甲酰、—NH—、—N(C1-C4烷基)-、—C1-C4烷基-N(C1-C4烷基)-、—CH2O—、—CH(OH)—或—OCH2—;Z:为氢、卤素、硝基、氨基、C1-C4烷基、C1-C4烷氧基、氰基、三氟甲基、羟基或羧基;R1和R2:为氢,或一起形成一个C1-C3桥;n和m:独立地为0-3,其中n和m不能同时为0;或其光学对映体、外消旋体或药学上可接受的盐。化合物式(I)的羧酸酰衍生物是NMDA受体高效、选择性的拮抗剂。
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