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5,6,6a,7-四氢-6-甲基-4H-二苯并[de,g]喹啉-10,11-二醇二乙酸酯 | 6191-56-6

中文名称
5,6,6a,7-四氢-6-甲基-4H-二苯并[de,g]喹啉-10,11-二醇二乙酸酯
中文别名
——
英文名称
(R)-(-)-10,11-diacetoxyaporphine
英文别名
(R)-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline-10,11-diyl diacetate;(R)-(-)-apomorphine diacetate;Diacetyl-apomorphin;10,11-diacetoxy-6-methyl-6aβ-aporphane;10,11-Diacetoxy-6-methyl-6aβ-aporphan;Apomorphine diacetate;[(6aR)-11-acetyloxy-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinolin-10-yl] acetate
5,6,6a,7-四氢-6-甲基-4H-二苯并[de,g]喹啉-10,11-二醇二乙酸酯化学式
CAS
6191-56-6
化学式
C21H21NO4
mdl
——
分子量
351.402
InChiKey
PJAGGJPKGNYFJH-QGZVFWFLSA-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:
    127-128°
  • 比旋光度:
    D24 -88° (c = 1.12 in 0.1N HCl)
  • 沸点:
    501.9±50.0 °C(Predicted)
  • 密度:
    1.237±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.5
  • 重原子数:
    26
  • 可旋转键数:
    4
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    55.8
  • 氢给体数:
    0
  • 氢受体数:
    5

SDS

SDS:0627d9ab1c49a4ff80119c294f469950
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反应信息

  • 作为产物:
    描述:
    乙酸酐盐酸去水吗啡吡啶 作用下, 反应 3.0h, 以90%的产率得到5,6,6a,7-四氢-6-甲基-4H-二苯并[de,g]喹啉-10,11-二醇二乙酸酯
    参考文献:
    名称:
    (S)-(+)-10,11-二甲氧基阿哌吗啡和(S)-(+ )-阿吗啡的外消旋作用:(R)-(-)-阿扑吗啡和(R)-(-)-阿吗啡的有效制备回收过程的决议
    摘要:
    的有效制剂([R )- ( - ) -阿扑吗啡([R )- 1和(- [R )- ( - ) -阿朴啡([R ) - 2基于分辨率的循环方法进行说明。在该拆分的循环过程中,将(RS)-(±)-10,11-二甲氧基阿福啡3作为1的前体,将(RS)-(±)-阿福啡2成功地拆分为两种具有(+)-二苯甲酰基酒石酸的对映体酸(DBTA)。获得所需的(R)-3和(R)-2,然后分别转化为化合物(R)-1,(R)-1的盐酸盐,二乙酸化合物4和(R)-2的盐酸盐; 将不需要的(S)-3和(S)-2外消旋化,得到外消旋体,适合进一步拆分。为了获得高产率的外消旋化条件,对不期望的(S)-3和(S)-2外消旋化的方法进行了广泛的研究。(S)-3和(S)-2也被提议。
    DOI:
    10.1016/j.tetasy.2006.08.005
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文献信息

  • Structure–Functional–Selectivity Relationship Studies of Novel Apomorphine Analogs to Develop D1R/D2R Biased Ligands
    作者:Hyejin Park、Aarti N. Urs、Joseph Zimmerman、Chuan Liu、Qiu Wang、Nikhil M. Urs
    DOI:10.1021/acsmedchemlett.9b00575
    日期:2020.3.12
    Loss of dopamine neurons is central to the manifestation of Parkinson’s disease motor symptoms. The dopamine precursor L-DOPA, the most commonly used therapeutic agent for Parkinson’s disease, can restore normal movement yet cause side-effects such as dyskinesias upon prolonged administration. Dopamine D1 and D2 receptors activate G-protein- and arrestin-dependent signaling pathways that regulate various
    多巴胺神经元的丢失是帕金森氏病运动症状表现的关键。多巴胺前体L-DOPA是帕金森氏病最常用的治疗剂,长时间服用可恢复正常运动,但会引起诸如运动障碍等副作用。多巴胺D1和D2受体激活G蛋白和抑制蛋白依赖性信号传导途径,调节各种多巴胺依赖性功能,包括运动。研究表明,将多巴胺受体信号传递的平衡向抑制蛋白途径转移,可有利于诱导正常运动,同时减少运动障碍。然而,D1和D2Rs的同时激活是鲁棒运动活动所必需的。因此,期望开发靶向D1和D2R两者的配体及其功能选择性。这里,
  • Delivery of drug esters through an inhalation route
    申请人:Alexza Molecular Delivery Corporation
    公开号:US20040156790A1
    公开(公告)日:2004-08-12
    The present invention relates to the delivery of drug esters through an inhalation route. Specifically, it relates to aerosols containing drug esters that are used in inhalation therapy. In a method aspect of the present invention, a drug ester is delivered to a patient through an inhalation route. The method comprises: a) heating a composition, wherein the composition comprises a drug ester, to form a vapor; and, b) allowing the vapor to cool, thereby forming a condensation aerosol comprising particles with less than 5% drug ester degradation product. In a kit aspect of the present invention, a kit for delivering a drug ester through an inhalation route is provided which comprises: a) a thin coating of a drug ester composition and b) a device for dispensing said thin coating as a condensation aerosol.
    本发明涉及通过吸入途径输送药物酯类的方法。具体而言,涉及用于吸入治疗的含有药物酯类的气溶胶。在本发明的方法方面,通过吸入途径向患者输送药物酯类。该方法包括:a)加热组合物,其中该组合物包括药物酯类,以形成蒸汽;并且,b)允许蒸汽冷却,从而形成凝结气溶胶,其中包含少于5%的药物酯类降解产物。在本发明的工具方面,提供了一种通过吸入途径输送药物酯类的工具套件,该套件包括:a)药物酯类组合物的薄涂层和b)用于将该薄涂层作为凝结气溶胶分配的设备。
  • SUSPENSION FORMULATIONS
    申请人:Lewis David Andrew
    公开号:US20110182997A1
    公开(公告)日:2011-07-28
    The present invention relates to suspension formulations, especially those for delivering a pharmaceutically active agent in aerosol form using a spray or aerosol device, such as a pressurised metered dose inhaler (pMDI). The formulations may be for pulmonary, nasal, buccal or topical administration, but are preferably for pulmonary inhalation.
    本发明涉及悬浮液配方,特别是用于使用喷雾或气雾装置以气雾形式传递药物活性剂的配方,例如压力计量剂量吸入器(pMDI)。这些配方可以用于肺部、鼻部、颊部或局部给药,但最好用于肺部吸入。
  • Quaternary Ammonium Salt Prodrugs
    申请人:Almarsson Orn
    公开号:US20110178068A1
    公开(公告)日:2011-07-21
    The invention provides a method of sustained delivery of a tertiary amine-containing parent drug comprising administering to a patient an effective amount of a prodrug compound of the invention wherein upon administration to the patient, release of the parent drug from the prodrug is sustained release. Prodrug compounds suitable for use in the methods of the invention are labile quaternary ammonium salts of tertiary amine-containing parent drugs (or tertiary imine-containing parent drugs) that are derivatized through aldehyde-linked prodrug moieties that reduce the solubility of the prodrug compound at a reference pH as compared to the parent drug. The physical, chemical and solubility properties of these derivatives can be further modulated by the choice of counterion X − . In one embodiment, the present invention provides a prodrug compound of Formula I: where R 1 -R 5 are defined in the written description of the invention. The prodrug compounds of the invention can be used to treat any condition for which the tertiary amine-containing parent drug or tertiary imine-containing parent drug is useful as a treatment.
    本发明提供了一种持续释放三级胺含有的母药的方法,包括向患者施用本发明的前药化合物的有效量,其中在向患者施用时,母药从前药中的释放是持续释放的。适用于本发明方法的前药化合物是由醛基连接的前药基团衍生的,这些前药基团可以减少前药化合物在参考pH下的溶解度与母药相比。这些衍生物的物理、化学和溶解度特性可以通过选择阴离子X-来进一步调节。在一种实施方式中,本发明提供了式I的前药化合物:其中R1-R5在发明的书面描述中被定义。本发明的前药化合物可用于治疗任何需要使用三级胺含有的母药或三级亚胺含有的母药进行治疗的情况。
  • TAURINE COMPOSITIONS SUITABLE FOR INHALATION
    申请人:VECTURA LIMITED
    公开号:US20160051473A1
    公开(公告)日:2016-02-25
    The invention discloses spray-dried compositions for inhalation and methods for preparing such powder compositions. The compositions of the invention are produced by spray-drying taurine under conditions that (i) retain the physical and chemical stability of the composition during spray drying and upon storage, (ii) protect the powder composition from aggregation and (iii) provide particles suitable for aerosolisation.
    本发明公开了用于吸入的喷雾干燥组合物以及制备这种粉末组合物的方法。本发明的组合物是通过在保持组合物在喷雾干燥和储存期间的物理和化学稳定性,保护粉末组合物免受聚集,并为气溶胶化提供适当的颗粒的条件下,喷雾干燥牛磺酸而制成的。
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