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(2R)-1-(2,6-二甲基苯氧基)-2-丙氯化铵 | 81771-86-0

中文名称
(2R)-1-(2,6-二甲基苯氧基)-2-丙氯化铵
中文别名
2'-脱氧-8-(9H-芴-2-基氨基)鸟苷
英文名称
(R)-(-)-mexiletine hydrochloride
英文别名
(R)-1-(2',6'-dimethyl)phenoxy-2-aminopropane hydrochloride;R-(-)-Mexiletine Hydrochloride;(2R)-1-(2,6-dimethylphenoxy)propan-2-amine;hydrochloride
(2R)-1-(2,6-二甲基苯氧基)-2-丙氯化铵化学式
CAS
81771-86-0
化学式
C11H17NO*ClH
mdl
——
分子量
215.723
InChiKey
NFEIBWMZVIVJLQ-HNCPQSOCSA-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:
    202-204°C
  • 溶解度:
    可溶于氯仿(少许)、甲醇(少许)

计算性质

  • 辛醇/水分配系数(LogP):
    -1.68
  • 重原子数:
    14
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.45
  • 拓扑面积:
    36.9
  • 氢给体数:
    1
  • 氢受体数:
    2

安全信息

  • 危险性防范说明:
    P261,P280,P301+P312,P302+P352,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    室温,惰性气氛

SDS

SDS:5d1c8646bb435434c7d2599d1c849c09
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反应信息

  • 作为反应物:
    描述:
    (2R)-1-(2,6-二甲基苯氧基)-2-丙氯化铵 在 magnesium chloride human liver microsomes烟酰胺腺嘌呤双核苷酸磷酸盐 、 glucose 6-phosphate dehydrogenase 作用下, 以 为溶剂, 反应 0.25h, 生成 (R)-N-[2-(2,6-dimethylphenoxy)-1-methylethyl]hydroxylamine
    参考文献:
    名称:
    Role of specific cytochrome P450 enzymes in the N-oxidation of the antiarrhythmic agent mexiletine
    摘要:
    1. Mexiletine is extensively metabolized in man by C- and N-oxidation and the aim of the present study was to characterize major cytochrome P450 enzyme(s) involved in the formation of N-hydroxymexiletine.2. Incubations with genetically engineered microsomes indicated that the formation rate of N-hydroxymexiletine was highest in the presence of microsomes expressing high levels of either CYP1A2 or CYP2E1 and the formation of N-hydroxymexiletine by human liver microsomes was inhibited about 40% by antibodies directed against CYP1A1/1A2 or CYP2E1. Additional incubations demonstrated that formation of N-hydroxymexiletine was decreased 47 and 51% by furafylline, 40 muM and 120 muM, respectively, and decreased 55 and 67% by alpha-naphthoflavone, 1 muM and 3 muM, respectively (all p<0.05 versus control).3. The formation rate of N-hydroxymexiletine in human liver microsomes was highly correlated with CYP2B6 (RS-mexiletine, r=0.7827; R-(-)-enantiomer, r=0.7034; S-(+)-enantiomer, r=0.7495), CYP2E1 (S-(+)-enantiomer, r=0.7057) and CYP1A2 (RS-mexiletine, r=0.5334; S-(+)-enantiomer, r=0.6035).4. In conclusion, we have demonstrated that CYP1A2 is a major human cytochrome P450 enzyme involved in the formation of N-hydroxymexiletine. However, other cytochrome P450 enzymes (CYP2E1 and CYP2136) also appear to play a role in the N-oxidation of this drug.
    DOI:
    10.1080/0049825021000017948
  • 作为产物:
    描述:
    参考文献:
    名称:
    Antiarrhythmic Hit to Lead Refinement in a Dish Using Patient-Derived iPSC Cardiomyocytes
    摘要:
    DOI:
    10.1021/acs.jmedchem.0c01545
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文献信息

  • Stereoselective synthesis of mexiletine and structural analogs with chiral tert-butanesulfinamide
    作者:Daniel A. Ryan、Karl J. Okolotowicz、Mark Mercola、John R. Cashman
    DOI:10.1016/j.tetlet.2015.05.041
    日期:2015.7
    An asymmetric synthesis of mexiletine and structural analogs was developed using chiral tert-butanesulfinamide to convert precursor ketones to chiral amines. Starting from α-aryloxy ketones, a two-step condensation–reduction procedure provided chiral N-tert-butanesulfinyl amines as immediate precursors to mexiletine or structural analogs. Reduction of the intermediate N-tert-butanesulfinyl imine showed
    使用手性叔丁亚磺酰胺将前体酮转化为手性胺,开发了美西律和结构类似物的不对称合成。从α-芳氧基酮开始,两步缩合-还原过程提供手性ñ -叔-butanesulfinyl胺作为直接前体美西律或结构类似物。中间的还原ñ -叔-butanesulfinyl亚胺表明底物和试剂衍生的立体选择性。除去手性助剂后,使用该方法以高对映体纯度获得了美西律和结构类似物。
  • Are Highly Stable Covalent Organic Frameworks the Key to Universal Chiral Stationary Phases for Liquid and Gas Chromatographic Separations?
    作者:Chen Yuan、Wenyan Jia、Ziyun Yu、Yanan Li、Min Zi、Li-Ming Yuan、Yong Cui
    DOI:10.1021/jacs.1c11051
    日期:2022.1.19
    High-performance liquid chromatography (HPLC) and gas chromatography (GC) over chiral stationary phases (CSPs) represent the most popular and highly applicable technology in the field of chiral separation, but there are currently no CSPs that can be used for both liquid and gas chromatography simultaneously. We demonstrate here that two olefin-linked covalent organic frameworks (COFs) featuring chiral crown ether
    手性固定相 (CSP) 上的高效液相色谱 (HPLC) 和气相色谱 (GC) 代表了手性分离领域最流行和高度适用的技术,但目前还没有可用于液相和气相色谱的 CSP。气相色谱同时进行。我们在此证明,具有手性冠醚基团的两个烯烃连接的共价有机框架 (COF) 可以作为通用 CSP,不仅在 GC 中,而且在正相和反相 HPLC 中都可以进行广泛分离。两种 COF 具有相同的二维层状多孔结构,但通道尺寸不同,在水、有机溶剂、酸和碱等不同化学环境下表现出高稳定性。手性冠醚在 COF 通道内周期性排列,允许通过分子间相互作用对客分子进行对映选择性识别。填充 COF 的 HPLC 和 GC 色谱柱具有出色的互补性,每种色谱柱都具有高分辨率、选择性和耐用性,可用于分离多种外消旋化合物,包括氨基酸、酯、内酯、酰胺、醇、醛、酮和药物. 分离性能与最广泛使用的商业手性柱相当,多功能性优于那些,显示出实际应用的前景。因此,这项工作将具有高稳定性的
  • Tandem dynamic kinetic resolution and enzymatic polycondensation to synthesize mPEG-functionalized poly(amine-<i>co</i>-ester)-type chiral prodrugs
    作者:Xueqi Qian、Zhengyang Jiang、Xianfu Lin、Qi Wu
    DOI:10.1002/pola.26594
    日期:2013.5.1
    Amphiphilic poly(amine‐co‐ester)s, which contain a single effective enantiomer of an asymmetric drug and thus can avoid potentially serious side effects, are difficult to prepare through nonselective chemical routes not only in the process of introducing chiral drugs to the polymer, but also in the synthesis of the polymer's backbone by metal catalysts. A model of racemic mexiletine, an important antiarrhythmic
    两亲性聚(胺共酯)包含单一不对称药物的有效对映异构体,因此可以避免潜在的严重副作用,不仅在将手性药物引入聚合物的过程中,很难通过非选择性化学途径制备,而且还可以通过金属催化剂合成聚合物的主链。外消旋美西律是一种重要的抗心律不齐药物,该模型用于证明南极假丝酵母脂肪酶B(CAL-B)和Pd / C催化的动态动力学拆分(DKR)的串联组合,以及随后的CAL-B催化的缩聚反应,作为制备含(R)-美西汀(ee值为99%ee)的聚(乙二醇)功能化的聚(胺-共酯)的有效方法。优化了化学酶DKR和酶促聚合条件,(R)-美西汀的掺混物通过从聚酯中水解得到的光学纯度得以确认。共聚物可以很容易地自组装成具有良好分散球体的纳米级胶束,胶束的尺寸分布可以通过改变聚合物浓度来有效地调节。©2013 Wiley Periodicals,Inc. J Polym Sci A部分:Polym Chem,2013年
  • Synthesis of Mexiletine Stereoisomers and Related Compounds via S<sub>N</sub>Ar Nucleophilic Substitution of a Cr(CO)<sub>3</sub>-Complexed Aromatic Fluoride
    作者:David G. Loughhead、Lee A. Flippin、Robert J. Weikert
    DOI:10.1021/jo982287c
    日期:1999.4.1
  • Antiarrhythmic Hit to Lead Refinement in a Dish Using Patient-Derived iPSC Cardiomyocytes
    作者:John R. Cashman、Daniel Ryan、Wesley L. McKeithan、Karl Okolotowicz、Jorge Gomez-Galeno、Mark Johnson、Kevin J. Sampson、Robert S. Kass、Arash Pezhouman、Hrayr S. Karagueuzian、Mark Mercola
    DOI:10.1021/acs.jmedchem.0c01545
    日期:2021.5.13
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