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甲麦角林 | 17692-51-2

中文名称
甲麦角林
中文别名
美塔可宁
英文名称
metergoline
英文别名
1,6-dimethyl-8β-carbobenzyloxy-aminomethyl-10α-ergoline;Methergoline;benzyl ((6aR,9S,10aR)-4,7-dimethyl-4,6,6a,7,8,9,10,10a-octahydroindolo-[4,3-fg]quinolin-9-yl)methyl carbamate;metergoline phenylmethyl ester;(+)-metergoline;benzyl N-[[(6aR,9S,10aR)-4,7-dimethyl-6,6a,8,9,10,10a-hexahydroindolo[4,3-fg]quinolin-9-yl]methyl]carbamate
甲麦角林化学式
CAS
17692-51-2
化学式
C25H29N3O2
mdl
——
分子量
403.524
InChiKey
WZHJKEUHNJHDLS-QTGUNEKASA-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

物化性质

  • 熔点:
    148-150 °C(lit.)
  • 比旋光度:
    D28 -7 ±2°
  • 沸点:
    612.5±55.0 °C(Predicted)
  • 密度:
    1.25±0.1 g/cm3(Predicted)
  • 溶解度:
    0.1MHCl:1.4 mg/mL
  • 碰撞截面:
    197.6 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

计算性质

  • 辛醇/水分配系数(LogP):
    3.8
  • 重原子数:
    30
  • 可旋转键数:
    5
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    46.5
  • 氢给体数:
    1
  • 氢受体数:
    3

安全信息

  • 危险品标志:
    Xn
  • 安全说明:
    S36
  • 危险类别码:
    R20/21/22
  • WGK Germany:
    3
  • RTECS号:
    FA1070000

SDS

SDS:7beebacd3c8b491415e3152983878afb
查看

制备方法与用途

生物活性

Metergoline 是一种血清素(5-HT)受体和多巴胺受体拮抗剂,分别对 5-HT2A、5-HT2B 和 5-HT2C 受体的 pKi 值为 8.64、8.75 和 8.75。它还是 b-HT7 受体的高亲和力配体,Ki 值为 16 nM。此外,Metergoline 还是一种可逆的神经 Na+ 通道抑制剂,常用于研究季节性情绪障碍和催乳激素调节。

体外研究

在体外实验中,使用 Metergoline(3 μM)会导致 Na+ 电流稳态激活曲线产生 6.8±1.2 mV 的去极化位移,并且不会改变失活曲线。

体内研究

体内实验显示,在小鼠身上(雄性小白鼠,体重 25-40 g),给予 Metergoline (5 mg/kg 腹腔注射)可以完全阻断内侧静脉注射血清素(5-HT;2 μg)引起的反应。具体结果如下:

动物模型 雄性小白鼠(体重 25-40 g)
剂量 5 mg/kg
给药方式 腹腔注射
结果 抑制由血清素(5-HT;2 μg)引起的咬伤或抓挠行为。

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    —— N-(((6aR,9S,10aR)-4,7-dimethyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl)methyl)acetamide 2312-44-9 C19H25N3O 311.427
    —— N-(((6aR,9S,10aR)-4,7-dimethyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl)methyl)propionamide 2169-46-2 C20H27N3O 325.454
    —— N-(((6aR,9S,10aR)-4,7-dimethyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl)methyl)butyramide 1609959-25-2 C21H29N3O 339.481
    —— N-(((6aR,9S,10aR)-4,7-dimethyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl)methyl)pentanamide 1609959-26-3 C22H31N3O 353.508
    —— N-(((6aR,9S,10aR)-4,7-dimethyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl)methyl)hexanamide 1609959-28-5 C23H33N3O 367.535
    —— N-(((6aR,9S,10aR)-4,7-dimethyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl)methyl)pivalamide 1609959-27-4 C22H31N3O 353.508
    —— N-(((6aR,9S,10aR)-4,7-dimethyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl)methyl)heptanamide 1609959-29-6 C24H35N3O 381.561
    —— N-(((6aR,9S,10aR)-4,7-dimethyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl)methyl)decanamide 1609959-31-0 C27H41N3O 423.642
    —— N-(((6aR,9S,10aR)-4,7-dimethyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl)methyl)octanamide 1609959-30-9 C25H37N3O 395.588
    —— (5R,8S,10R)-1,6-dimethyl-8-aminomethyl-ergoline 1940-11-0 C17H23N3 269.39
    • 1
    • 2
    • 3
    • 4

反应信息

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文献信息

  • [EN] SPIROLACTAM CGRP RECEPTOR ANTAGONISTS<br/>[FR] ANTAGONISTES DE RÉCEPTEUR DE CGRP À BASE DE SPIROLACTAME
    申请人:MERCK SHARP & DOHME
    公开号:WO2013169567A1
    公开(公告)日:2013-11-14
    The present invention is directed to spirolactam analogues which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. 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 CGRP is involved.
    本发明涉及螺内酰胺类似物,其为CGRP受体拮抗剂,可用于治疗或预防涉及CGRP的疾病,如偏头痛。该发明还涉及包含这些化合物的药物组合物,以及在预防或治疗涉及CGRP的这类疾病中使用这些化合物和组合物。
  • [EN] IMIDAZOLINONE DERIVATIVES AS CGRP RECEPTOR ANTAGONISTS<br/>[FR] DÉRIVÉS D'IMIDAZOLINONE EN TANT QU'ANTAGONISTES DE RÉCEPTEURS CGRP
    申请人:MERCK SHARP & DOHME
    公开号:WO2010077752A1
    公开(公告)日:2010-07-08
    The present invention is directed to imidazolinone derivatives which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which CGRP is involved, such as migraine. 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 CGRP is involved.
    本发明涉及嘧啶啉酮衍生物,其为CGRP受体拮抗剂,可用于治疗或预防涉及CGRP的疾病,如偏头痛。该发明还涉及包含这些化合物的药物组合物,以及在预防或治疗涉及CGRP的这类疾病中使用这些化合物和组合物。
  • GLUTATHIONE-CHOLESTEROL DERIVATIVES AS BRAIN TARGETING AGENTS
    申请人:South Dakota Board of Regents
    公开号:US20200048305A1
    公开(公告)日:2020-02-13
    The present invention describes compositions containing cholesterol-linker-glutathione conjugates for targeting the brain by overcoming barrier entry to the CNS through the blood brain barrier (BBB), including micelle and liposome forms of such compositions. In addition, methods for treating subjects by administering such compositions are also disclosed.
    本发明描述了含有胆固醇-连接剂-谷胱甘肽共轭物的组合物,通过克服血脑屏障(BBB)进入中枢神经系统的屏障入口,包括这些组合物的胶束和脂质体形式。此外,还公开了通过给予这些组合物治疗受试者的方法。
  • PIPERIDINONE CARBOXAMIDE AZAINDANE CGRP RECEPTOR ANTAGONISTS
    申请人:Bell Ian M.
    公开号:US20120122899A1
    公开(公告)日:2012-05-17
    The present invention is directed to piperidinone carboxamide azaindane derivatives which are antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as migraine. 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 CGRP is involved.
    本发明涉及哌啶酮羧酰胺吖啶衍生物,它们是CGRP受体拮抗剂,可用于治疗或预防CGRP参与的疾病,如偏头痛。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CGRP参与的这类疾病中使用这些化合物和组合物。
  • N-phenpropylcuclopentyl-substituted glutaramide derivatives as inhibitors of neutral endopeptidase
    申请人:——
    公开号:US20030105132A1
    公开(公告)日:2003-06-05
    The invention relates to compounds of formula (I) for treating for example sexual dysfunction, wherein R 1 is optionally substituted C 1-6 alkyl, optionally substituted carbocyclyl, optionally substituted heterocyclyl, hydrogen, C 1-6 alkoxy, —NR 2 R 3 or —NR 4 SO 2 R 5 ; X is the linkage —(CH 2 ) n — or —(CH 2 ) q —O— (wherein Y is attached to the oxygen); wherein one or more hydrogen atoms in linkage X may be replaced independently by C 1-4 alkoxy; hydroxy; hydroxy(C 1-3 alkyl); C 3-7 cycloalkyl; carbocyclyl; heterocyclyl; or by C 1-4 alkyl optionally substituted by one or more fluoro or phenyl groups; n is 3, 4, 5, 6 or 7; and q is 2, 3, 4, 5 or 6; and Y is phenyl or pyridyl, each of which may be substituted; or two R 8 groups on adjacent carbon atoms together with the interconnecting carbon atoms may form a fused optionally substituted 5 - or 6 -membered carbocyclic or heterocyclyic ring. 1
    该发明涉及用于治疗性功能障碍的化合物(I)的公式,其中R1是可选择取代的C1-6烷基,可选择取代的碳环烷基,可选择取代的杂环烷基,氢,C1-6烷氧基,—NR2R3或—NR4SO2R5;X是连接基—(CH2)n—或—(CH2)q—O—(其中Y连接到氧原子);其中连接基X中的一个或多个氢原子可以独立地被C1-4烷氧基,羟基,羟基(C1-3烷基),C3-7环烷基,碳环烷基,杂环烷基或可选择取代的一个或多个氟或苯基的C1-4烷基替代;n为3、4、5、6或7;q为2、3、4、5或6;Y为苯基或吡啶基,每个基都可以被取代;或相邻碳原子上的两个R8基连同相互连接的碳原子可以形成一个可选择取代的5-或6-成员碳环或杂环环。
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