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麦角考宁 | 564-36-3

中文名称
麦角考宁
中文别名
麦角碱;麦角碱,麦角柯宁碱;麦角柯宁碱
英文名称
ergocornine
英文别名
12'-hydroxy-2',5'-diisopropyl-ergotamane-18,3',6'-trione;12'-Hydroxy-2',5'α-diisopropyl-ergotaman-18,3',6'-trion;(5'α)-12'-hydroxy-2',5'-bis(1-methylethyl)-ergotaman-3',6',18-trione;Ergocornin;(6aR,9R)-N-[(1S,2S,4R,7S)-2-hydroxy-5,8-dioxo-4,7-di(propan-2-yl)-3-oxa-6,9-diazatricyclo[7.3.0.02,6]dodecan-4-yl]-7-methyl-6,6a,8,9-tetrahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide
麦角考宁化学式
CAS
564-36-3
化学式
C31H39N5O5
mdl
——
分子量
561.681
InChiKey
UJYGDMFEEDNVBF-OGGGUQDZSA-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:
    182-184℃ (decomposition) (methanol )
  • 比旋光度:
    D20 -110° (pyridine); -175° (chloroform)
  • 沸点:
    628.48°C (rough estimate)
  • 密度:
    1.1897 (rough estimate)
  • 溶解度:
    45%(w/v)aq2-羟丙基-β-环糊精:0.4 mg/mL

计算性质

  • 辛醇/水分配系数(LogP):
    2.4
  • 重原子数:
    41
  • 可旋转键数:
    4
  • 环数:
    7.0
  • sp3杂化的碳原子比例:
    0.58
  • 拓扑面积:
    118
  • 氢给体数:
    3
  • 氢受体数:
    6

ADMET

毒理性
  • 毒性总结
麦角生物碱倾向于作为一个整体发挥作用,它们在肾上腺素能、多巴胺能和血清素能受体上产生复杂且多变的部分激动或拮抗作用。与这些效果相关的变量受到药剂、剂量、物种、组织、生理和内分泌状态以及实验条件的影响。特别是,麦角生物碱已被证明对5-HT1和5-HT2血清素受体、D1和D2多巴胺受体以及α-肾上腺素受体具有显著的亲和力。这可能导致多种不同的效果,包括血管收缩、惊厥和幻觉。麦角新碱也被知道具有非受体特异性的催产素活性。(A2914, A2915, A2916)
Ergoline alkaloids tend to act as a group, producing complex and variable effects of partial agonism or antagonism at adrenergic, dopaminergic, and serotonergic receptors. Variables relating to these effects are influenced by the agent, dosage, species, tissue, physiological, and endocrinological state, and experimental conditions. In particular, ergoline alkaloids have been shown to have the significant affinity towards the 5-HT1 and 5-HT2 serotonin receptors, D1 and D2 dopamine receptors, and alpha-adrenergic receptors. This can result in a number of different effects, including vasoconstriction, convulsions, and hallucinations. Ergometrine is also known to have a non-receptor specific oxytocic activity. (A2914, A2915, A2916)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 致癌物分类
对人类不具有致癌性(未被国际癌症研究机构IARC列名)。
No indication of carcinogenicity to humans (not listed by IARC).
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 健康影响
摄入麦角生物碱已知会导致麦角中毒。麦角中毒分为两种形式,坏疽型和惊厥型,可能取决于存在的麦角生物碱的不同种类和数量。
Ingestion of ergoline alkaloids is known to cause the disease ergotism. Ergotism occurs in two forms, gangrenous and convulsive, likely depending on the different kinds and amounts of ergoline alkaloids present. (A2913)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 暴露途径
口服、皮肤、吸入和 parenteral(被污染的药物)。 (A3101)
Oral, dermal, inhalation, and parenteral (contaminated drugs). (A3101)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 症状
痉挛性麦角中毒可以引起痛苦的抽搐和痉挛、腹泻、感觉异常、瘙痒、头痛、恶心和呕吐。通常胃肠道效应先于中枢神经系统效应。除了抽搐,还可能出现幻觉和精神效应,包括躁狂或精神分裂症。坏疽性麦角中毒由于在血供较差的远端结构,如手指和脚趾中引起的血管收缩,从而导致干性坏疽。症状包括脱皮、外围脉搏弱、外围感觉丧失、水肿,最终导致受影响组织的死亡和脱落。(L1920)
Convulsive ergotism can cause painful seizures and spasms, diarrhea, paresthesias, itching, headaches, nausea and vomiting. Usually the gastrointestinal effects precede the central nervous system effects. As well as seizures there can be hallucinations and mental effects including mania or psychosis. Gangrenous ergotism causes dry gangrene as a result of vasoconstriction induced in the more poorly vascularized distal structures, such as the fingers and toes. Symptoms include desquamation, weak periphery pulse, loss of peripheral sensation, edema and ultimately the death and loss of affected tissues. (L1920)
来源:Toxin and Toxin Target Database (T3DB)

安全信息

  • 危险等级:
    6.1(b)
  • WGK Germany:
    3
  • 危险品运输编号:
    UN 1544 6.1/PG 3
  • RTECS号:
    KE7630000
  • 包装等级:
    III
  • 危险类别:
    6.1(b)

SDS

SDS:53aeebf3c0b94bbcc4a5664218e7feb0
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制备方法与用途

概述

麦角菌属于真菌门,寄生于黑麦、小麦、燕麦及鹅冠草等多种禾本科植物的子房内。其中,雀稗麦角菌产生的麦角生物碱能够引起人体肌肉痉挛和收缩,常被用于妇科药物;同时也能用于治疗高血压和周围组织血管疾病。经过溴化的麦角隐亭不仅能抑制催乳激素的分泌,还能有效治疗帕金森等神经系统疾病。

药理功能

麦角碱具有以下主要药理功能:

  1. 兴奋子宫肌的作用:麦角碱对子宫平滑肌有明显刺激作用,可以促进子宫收缩。

  2. 对心血管的作用

    • 主要是通过直接收缩平滑肌,使扩张的颅外动脉收缩,或与激活脉管壁上的5-羟色胺能受体有关,从而使脑动脉血管的过度扩张和搏动恢复正常。
  3. 对神经系统的作用:溴麦角隐亭(bromo-ergocryptine)还能激动多巴胺受体,延长其兴奋时间,成为帕金森氏症的治疗药物。

  4. 抑制催乳素分泌

    • 麦角碱如溴麦角隐亭(bromo-ergocryptine)和麦角克碱(ergocristine),作用于下丘脑,导致催乳激素抑制激素(PIH)的分泌,从而阻止垂体分泌催乳激素。
    • 这种作用可用于预防分娩后及早产后的泌乳,并治疗由催乳激素引起的乳腺癌、月经不调等疾病。

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

反应信息

  • 作为反应物:
    描述:
    麦角考宁甲醇 为溶剂, 生成 麦角异柯宁碱
    参考文献:
    名称:
    Bandula, Rodica; Vasilescu, Marilena, Revue Roumaine de Chimie, 1995, vol. 40, # 11-12, p. 1189 - 1196
    摘要:
    DOI:
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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。
  • [EN] BUPRENORPHINE ANALOGS<br/>[FR] ANALOGUES DE BUPRÉNORPHINE
    申请人:PURDUE PHARMA LP
    公开号:WO2012038813A1
    公开(公告)日:2012-03-29
    The present invention is directed to Buprenorphine Analog compounds of the Formula (I), Formula (IA) or Formula (IB) shown below, wherein R1, R2, R8, R 3a, R 3b, G, X, Z and Y are as defined herein. Compounds of the Invention are useful for treating pain, constipation, and other conditions modulated by activity of opioid and ORL-1 receptors.
    本发明涉及如下所示的公式(I)、公式(IA)或公式(IB)的丁丙诺啡类似物化合物,其中R1、R2、R8、R 3a、R 3b、G、X、Z和Y的定义如本文所述。本发明的化合物可用于治疗疼痛、便秘以及通过阿片类和ORL-1受体的活性调节的其他状况。
  • PYRIDINE AND PIPERIDINE DERIVATIVES AND USE THEREOF
    申请人:Purdue Pharma L.P.
    公开号:US20150141434A1
    公开(公告)日:2015-05-21
    The invention provides compounds that are useful as sodium channel blockers. In one aspect, the invention provides compounds of Formula I: or pharmaceutically acceptable salts, solvates, hydrates, or diastereomers thereof, wherein R 1 , R 4 , X, G, n, p, W 1 , W 2 , W 3 , W 4 , and the E ring are defined in the disclosure. In certain embodiments, the invention provides compounds of Formulae II-XIII as set forth supra. The invention also provides the use of compounds of any of the above discussed formulae to treat a disorder responsive to blockade of sodium channels. In one embodiment, Compounds of the Invention are useful for treating pain.
    本发明提供了一种用作钠通道阻断剂的化合物。在一方面,本发明提供了公式I的化合物: 或其药用可接受的盐、溶剂化物、水合物或对映异构体,其中R1、R4、X、G、n、p、W1、W2、W3、W4和E环在公开中定义。在某些实施例中,本发明提供了上述公式II-XIII的化合物。本发明还提供了使用上述任何讨论公式的化合物来治疗对钠通道阻断有反应的疾病。在一个实施例中,发明化合物用于治疗疼痛。
  • [EN] CANNABINOID RECEPTOR MODULATORS<br/>[FR] MODULATEURS DES RÉCEPTEURS DES CANNABINOÏDES
    申请人:ARENA PHARM INC
    公开号:WO2012116279A1
    公开(公告)日:2012-08-30
    Provided are certain methods useful in the treatment of pain comprising administering a compound of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the cannabinoid CB2 receptor.
    提供了一些在治疗疼痛方面有用的方法,包括给予化合物Ia的复方及其药物组合物,以调节大麻素CB2受体的活性。
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