伊伐布雷定杂质2 | 85175-77-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯氮卓类
• 中文名称: 伊伐布雷定杂质2
• 英文名称: 7,8-dimethoxy-3-methylaminopropyl-1,3,4,5-tetrahydro-2H-3-benzazepin-2-one
• 英文别名: 7,8-dimethoxy-3-<3-(methylamino)propyl>-1,3,4,5-tetrahydro-2H-3-benzazepin-2-one；7,8-dimethoxy-3-[3-(methylamino)propyl]-2,3,4,5-tetrahydro-1H-3-benzazepin-2-one；3-(N-methyl-amino-prop-3-yl)-7,8-dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-one；1-(7,8-dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-on-3-yl)-3-(N-methyl-amino)-propane；N-[3-(7,8-dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-on-3-yl)-propyl]-methylamine；7,8-dimethoxy-3-[3-(methylamino)propyl]-1,3,4,5-tetra-hydro-2H-3-benzazepin-2-one；7,8-Dimethoxy-3-[3-(methylamino)propyl]-1,3,4,5-tetrahydro-2H-3-benzazepin-2-one；7,8-dimethoxy-3-[3-(methylamino)propyl]-2,5-dihydro-1H-3-benzazepin-4-one
• CAS: 85175-77-5
• 化学式: C₁₆H₂₄N₂O₃
• 分子量: 292.378
• InChiKey: WQSGLEUNSRTJDG-UHFFFAOYSA-N

物化性质

• 熔点：
  72-75 °C(Solv: toluene (108-88-3))
• 沸点：
  479.0±45.0 °C(Predicted)
• 密度：
  1.087±0.06 g/cm3(Predicted)
• 溶解度：
  溶于二氯甲烷、甲醇

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  21
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  50.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  伊伐布雷定杂质2 在 selenium(IV) oxide 作用下， 生成 N-[3-(7,8-Dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-1,2-dion-3-yl)-propyl]-N-[3-(phenylsulfonyl)-propyl]-methylamine
  参考文献：
  名称：

  Benzazepine derivatives

  摘要：

  这项发明涉及式I的苯并哌啶衍生物##STR1##其中A为--CH.sub.2 CH.sub.2--或--CH.dbd.CH--; R.sub.1为氢、氯、溴、C.sub.1-C.sub.3烷基、氨基、C.sub.1-C.sub.3烷基氨基、C.sub.1-C.sub.3二烷基氨基、酰胺基、羟基、C.sub.1-C.sub.3烷氧基或苯基C.sub.1-C.sub.3烷氧基；R.sub.2为氢、氯、溴、羟基、C.sub.1-C.sub.3烷基、C.sub.1-C.sub.3烷氧基或苯基C.sub.1-C.sub.3烷氧基或与R.sub.1一起可为C.sub.1-C.sub.3烷二氧基；R.sub.3为氢、氯、溴或C.sub.1-C.sub.3烷氧基；R.sub.4为氢、苄基、C.sub.1-C.sub.3烷基或C.sub.3-C.sub.5烯基；R.sub.5为氢、卤素、C.sub.1-C.sub.3烷基或C.sub.1-C.sub.3烷氧基；R.sub.6为氢、C.sub.1-C.sub.3烷基或C.sub.1-C.sub.3烷氧基或与R.sub.5一起可为C.sub.1-C.sub.2烷二氧基；X为亚胺基，可选择地被苄基或C.sub.1-C.sub.3烷基取代，或为氧、硫、亚硫基或磺酰基；Y为亚胺基，可选择地被苄基或C.sub.1-C.sub.3烷基取代，或为亚甲基或羰基；m和n分别独立为2、3或4；以及其无毒、药学上可接受的加合盐。这些化合物具有有价值的药理特性，特别是降低心率和减少心脏对氧气需求的作用。

  公开号：

  US04604389A1
• 作为产物：
  描述：

  3-{3-[benzyl(methyl)amino]propyl}-7,8-dimethoxy-2,3-dihydro-1H-3-benzazepin-2-one 在 palladium on activated charcoal 氢气 作用下， 以 溶剂黄146 为溶剂， 以65%的产率得到伊伐布雷定杂质2
  参考文献：
  名称：

  Cardiovascular hybrid drugs: new benzazepinone derivatives as bradycardic agents endowed with selective β 1 -Non-competitive antagonism

  摘要：

  The synthesis and pharmacological profile of some hybrid compounds bearing both the benzazepinone moiety present in Zatebradine and typical P-blocker aryloxypropanolamine groups are described. The new compounds proved to be endowed with negative chronotropic and inotropic activity and are weak vasorelaxant agents. The cardiodepressant action is probably due to selective beta(1)-noncompetitive reversible antagonism. Both enantiomers of the most active compound 5c were synthesized and they showed a different cardiovascular profile, that is (+)-(R)-enantiomer displays affinity for cardiac beta(1)-adrenoceptors, while (-)-(S)-enantiomer shows specificity for vessel smooth muscle. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(02)00621-1

文献信息

• (2H)-3-benzazepin-2-ones, their pharmaceutical compositions and their
  申请人：Dr. Karl Tomae, GmbH

  公开号：US04737495A1

  公开（公告）日：1988-04-12

  The invention relates to new heteroaromatic amine derivatives of formula ##STR1## wherein A represents a --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH--or ##STR2## group and B represents a methylene, carbonyl or thiocarbonyl group or A represents a --CO--CO or ##STR3## group and B represents a methylene group, in which the carbon atom marked x is linked to the phenyl nucleus, E represents a straight-chained alkylene group optionally substituted by an alkyl group, G represents a straight-chained alkylene group optionally substituted by an alkyl group, R.sub.1 represents a hydrogen, fluorine, chlorine or bromine atom, a trifluoromethyl, nitro, amino, alkylamino, dialkylamino, alkyl, alkylmercapto, hydroxy, alkoxy or phenylalkoxy group, R.sub.2 represents a hydrogen, chlorine or bromine atom or a hydroxy, alkoxy, phenylalkoxy or alkyl group or R.sub.1 and R.sub.2 together represent an alkylenedioxy group, R.sub.3 represents a hydrogen atom, an alkenyl group, an alkyl or phenylalkyl group, and Het represents a 5- or 6-membered heteroaromtic ring bonded via a carbon or nitrogen atom, which contains an oxygen, sulphur or nitrogen atom, two nitrogen atoms or a nitrogen atom and an oxygen or sulphur atom, and onto which additionally a phenyl ring can be condensed, in which case the bond can also be via the phenyl nucleus, or an imidazo[1,2-a]pyridyl group wherein the carbon structure of the above-mentioned groups can be substituted by a methylenedioxy or ethylenedioxy group or can be mono- or disubstituted by a halogen atom or an alkyl, hydroxy, alkoxy, phenylalkoxy, phenyl, dimethoxyphenyl, nitro, amino, acetylamino, carbamoylamino, N-alkyl-carbamoylamino, hydroxymethyl, mercapto, alkylmercapto, alkylsulphinyl, alkylsulphonyl, alkylsulphonyloxy, alkylsulphonylamino, alkoxycarbonylmethoxy, carboxymethoxy or alkoxymethyl group, and at the same time any imino group present in the above-mentioned heteroaromatic groups can be substituted by an alkyl, phenylalkyl or phenyl group, the N-oxides and the acid addition salts thereof with inorganic or organic acids, which have valuable pharmacological properties, particularly the effect of lowering heart rate and oxygen requirement of the heart. They can be used to treat sinus tachycardia or ischaemic heart disease.

  本发明涉及新的杂芳胺衍生物，其化学式为##STR1##其中A代表--CH.sub.2 --CH.sub.2 --，--CH.dbd.CH--或##STR2##基团，B代表一个亚甲基、羰基或硫代羰基基团，或者A代表--CO--CO或##STR3##基团，B代表一个亚甲基基团，其中标有x的碳原子与苯环相连，E代表一条直链烷基基团，该基团可选择由烷基基团取代，G代表一条直链烷基基团，该基团可选择由烷基基团取代，R.sub.1代表氢、氟、氯或溴原子，三氟甲基、硝基、氨基、烷基氨基、二烷基氨基、烷基、烷基硫醇基、羟基、烷氧基或苯基氧基基团，R.sub.2代表氢、氯或溴原子或羟基、烷氧基、苯基氧基或烷基基团，或者R.sub.1和R.sub.2一起代表烷二氧基基团，R.sub.3代表氢原子、烯基基团、烷基或苯基烷基基团，Het代表通过碳或氮原子键合的含有氧、硫或氮原子、两个氮原子或一个氮原子和一个氧或硫原子的5-或6-成员杂芳环，其上还可以附加一个苯环，并且在这种情况下，键合也可以通过苯环核心进行，或者是一种咪唑并[1,2-a]吡啶基团，在上述基团的碳结构可以被甲二氧基或乙二氧基基团取代，或者可以被卤原子或烷基、羟基、烷氧基、苯基氧基、苯基、二甲氧基苯基、硝基、氨基、乙酰氨基、氨基甲酰氨基、N-烷基-氨基甲酰氨基、羟甲基、硫醇基、烷基硫醇基、烷基磺酰基、烷基磺酰氧基、烷基磺酰氨基、烷氧羰基甲氧基、羧基甲氧基或烷氧甲基基团单取代或双取代，同时上述杂芳基团中存在的任何亚胺基团可以被烷基、苯基烷基或苯基取代，以及它们的N-氧化物和与无机或有机酸形成的酸加合盐，具有有价值的药理性能，特别是降低心率和心脏氧需求的作用。它们可用于治疗窦性心动过速或缺血性心脏病。
• Benzazepine derivatives, their pharmaceutical compositions and method of
  申请人：Dr. Karl Thomae Gesellschaft mit beschrankter Haftung

  公开号：US04490369A1

  公开（公告）日：1984-12-25

  Compounds of the formula ##STR1## wherein A is --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH--, --NH--CO--, --CH.sub.2 --CO-- or ##STR2## where R.sub.7 is alkyl of 1 to 3 carbon atoms, and B is methylene, carbonyl or thiocarbonyl, or A is --CO--CO--, --N.dbd.CH--, ##STR3## where R.sub.8 is hydrogen or alkyl of 1 to 3 carbon atoms substituted by a phenyl, methoxyphenyl or dimethoxyphenyl, and B is methylene; E is n-alkylene of 2 to 4 carbon atoms optionally substituted by an alkyl of 1 to 3 carbon atoms, 2-hydroxy-n-propylene, 2-hydroxy-n-butylene or 3-hydroxy-n-butylene; G is n-alkylene of 1 to 5 carbon atoms optionally substituted by an alkyl of 1 to 3 carbon atoms, wherein one methylene group of an n-alkylene of 2 to 5 carbon atoms can be replaced by a carbonyl group, with the proviso that B represents a methylene or carbonyl group, or methylene-n-hydroxy-alkylene of 1 to 4 carbon atoms, where the methylene group is attached to the nitrogen atom; and R.sub.1 to R.sub.5 are simple substituents of various types; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as bradycardiacs.

  式为##STR1##的化合物，其中A为--CH.sub.2 --CH.sub.2 --，--CH.dbd.CH--，--NH--CO--，--CH.sub.2 --CO--或##STR2##，其中R.sub.7为1至3个碳原子的烷基，B为亚甲基，羰基或硫代羰基，或A为--CO--CO--，--N.dbd.CH--，##STR3##其中R.sub.8为氢或1至3个碳原子的烷基，其被苯基，甲氧基苯基或二甲氧基苯基取代，B为亚甲基；E为2至4个碳原子的n-烷基，可选择地被1至3个碳原子的烷基，2-羟基-n-丙烯基，2-羟基-n-丁烯基或3-羟基-n-丁烯基取代；G为1至5个碳原子的n-烷基，可选择地被1至3个碳原子的烷基取代，其中2至5个碳原子的n-烷基的一个亚甲基可以被羰基取代，条件是B代表亚甲基或羰基，或者为1至4个碳原子的亚甲基-n-羟基-烷基，其中亚甲基与氮原子相连；R.sub.1至R.sub.5为各种类型的简单取代基；以及其非毒性、药理学上可接受的酸盐。这些化合物及其盐可用作心动过缓药。
• Process for the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid
  申请人：Peglion Jean-Louis

  公开号：US20100160628A1

  公开（公告）日：2010-06-24

  Process for the synthesis of ivabradine of formula (I): and addition salts thereof with a pharmaceutically acceptable acid.

  合成ivabradine的化学方程式（I）及其与药用可接受酸的加合盐的过程。
• PROCESS FOR THE SYNTHESIS OF IVABRADINE AND ADDITION SALTS THEREOF WITH A PHARMACEUTICALLY ACCEPTABLE ACID
  申请人：Peglion Jean-Louis

  公开号：US20110294999A1

  公开（公告）日：2011-12-01

  Process for the synthesis of ivabradine of formula (I): and addition salts thereof with a pharmaceutically acceptable acid.

  合成ivabradine的公式(I)的过程：以及与药用可接受的酸形成的加合盐。
• [EN] NOVEL METHOD FOR THE SYNTHESIS OF IVABRADINE AND THE PHARMACEUTICALLY ACCEPTABLE ACID ADDITION SALTS THEREOF<br/>[FR] NOUVEAU PROCEDE DE SYNTHESE DE L'IVABRADINE ET DE SES SELS D'ADDITION A UN ACIDE PHARMACEUTIQUEMENT ACCEPTABLE
  申请人：SERVIER LAB

  公开号：WO2010089475A1

  公开（公告）日：2010-08-12

  Procédé de synthèse de l'ivabradine de formule (I) et de ses sels d'addition à un acide pharmaceutiquement acceptable.

  这是一种制备公式（I）的伊伐布雷定及其药用酸盐的合成方法。