2-(3-aminopropylamino)-5-methylpyridine | 92993-36-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 2-(3-aminopropylamino)-5-methylpyridine
• 英文别名: N-(3-aminopropyl)-5-methylpyridin-2-amine；N'-(5-methylpyridin-2-yl)propane-1,3-diamine
• CAS: 92993-36-7
• 化学式: C₉H₁₅N₃
• mdl: MFCD09864445
• 分子量: 165.238
• InChiKey: JWNZOQZHIZZXOY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.444
• 拓扑面积：
  50.9
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-[(6-甲基-3-吡啶基)甲基]-2-(硝基氨基)-4(1H)-嘧啶酮 、 2-(3-aminopropylamino)-5-methylpyridine 以 吡啶 为溶剂， 反应 22.0h， 以50%的产率得到2-[3-(5-methylpyrid-2-ylamino)propylamino]-5-(6-methylpyrid-3-ylmethyl)-4-pyrimidone
  参考文献：
  名称：

  Non-basic histamine H1-antagonists. I. Synthesis and biological evaluation of some substituted 2-(2-pyridylaminoalkylamino) pyrimidones and related compounds

  摘要：

  DOI：

  10.1016/0223-5234(89)90006-8
• 作为产物：
  描述：

  2-溴-5-甲基吡啶 、 1,3-丙二胺 在 2,2-丙烷二胺 、 氯仿 、 potassium carbonate 作用下， 以 吡啶 为溶剂， 反应 6.0h， 以to give 2-(3-aminopropylamino)-5-methylpyridine as an oil (9.95 g; 60%) which的产率得到2-(3-aminopropylamino)-5-methylpyridine
  参考文献：
  名称：

  Pyridylaminoalkylamine intermediates

  摘要：

  公开了一些吡啶衍生物，它们可用作组胺H.sub.1-拮抗剂。

  公开号：

  US04652650A1

文献信息

• Pyridylaminoalkylaminopyrimidones useful as histamine H.sub.1
  申请人：Smith Kline & French Laboratories Limited

  公开号：US04548940A1

  公开（公告）日：1985-10-22

  Pyridine derivatives are disclosed which are useful as histamine H.sub.1 -antagonists.

  已披露用作组胺H.sub.1-拮抗剂的吡啶衍生物。
• AMINOALCOHOL LIPIDOIDS AND USES THEREOF
  申请人：Mahon Kerry Peter

  公开号：US20110293703A1

  公开（公告）日：2011-12-01

  Aminoalcohol lipidoids are prepared by reacting an amine with an epoxide-terminated compound are described. Methods of preparing aminoalcohol lipidoids from commercially available starting materials are also provided. Aminoalcohol lipidoids may be prepared from racemic or stereochemically pure epoxides. Aminoalcohol lipidoids or salts forms thereof are preferably biodegradable and biocompatible and may be used in a variety of drug delivery systems. Given the amino moiety of these aminoalcohol lipidoid compounds, they are particularly suited for the delivery of polynucleotides. Complexes, micelles, liposomes or particles containing the inventive lipidoids and polynucleotide have been prepared. The inventive lipidoids may also be used in preparing microparticles for drug delivery. They are particularly useful in delivering labile agents given their ability to buffer the pH of their surroundings.

  本文描述了通过将胺与环氧末端化合物反应制备氨基醇脂质体的方法。还提供了从商业起始材料制备氨基醇脂质体的方法。氨基醇脂质体可以从外消旋或立体化学纯的环氧化合物制备。氨基醇脂质体或其盐形式最好是可生物降解和生物相容的，并可用于各种药物输送系统。鉴于这些氨基醇脂质体化合物的氨基基团，它们特别适用于多核苷酸的输送。已经制备了包含创新脂质体和多核苷酸的复合物、胶束、脂质体或粒子。创新脂质体也可以用于制备药物输送的微粒。鉴于它们能够缓冲其周围环境的pH值，它们在输送不稳定剂方面特别有用。
• Aminopyrimidinone derivatives as histamine H1-antagonists
  申请人：SMITH KLINE & FRENCH LABORATORIES LIMITED

  公开号：EP0112707A2

  公开（公告）日：1984-07-04

  The present invention provides compounds of formula (1): and pharmaceutically acceptable acid addition salts thererof where R1 is 2- or 3-pyridyl optionally bearing one or two substituents which are the same or different and which are C1-4 alkyl, C1-4 alkoxy, halogen, nitro, cyano or trifluoromethyl; a is 2 to 4; and R2 is phenyl optionally bearing one or two substituents which are the same or different and are halogen, hydroxy, C1-4 alkyl or C1-4 alkoxy or a methylenedioxy group or is 3-pyridyl; N-oxo-3-pyridyl; 6-methyl-3-pyridyl; N-oxo-6-methyl-3-pyridyl; 6-hydroxymethyl-3-pyridyl; 4,6-dimethyl-3-pyridyl; N-oxo-4,6-dimethyl-3-pyridyl; 6-hydroxymethyl-4-methyl-3--pyridyl; 5,6-dimethyl-3-pyridyl; N-oxo-5,6-dimethyl-3-pyridyl; 6-hydroxymethyl-5-methyl-3-pyridyl; 4-pyridyl or N--oxo-4-pyridyl. These compounds are useful as histamine H1-antagonists.

  本发明提供了式(1)化合物： 及其药学上可接受的酸加成盐，其中 R1 是 2-或 3-吡啶基，任选带有一个或两个相同或不同的取代基，这些取代基是 C1-4 烷基、C1-4 烷氧基、卤素、硝基、氰基或三氟甲基； a 是 2 至 4；以及 R2 是苯基，可选择带有一个或两个相同或不同的取代基，它们是卤素、羟基、C1-4 烷基或 C1-4 烷氧基或亚甲基二氧基，或者是 3-吡啶基； N-氧代-3-吡啶基；6-甲基-3-吡啶基；N-氧代-6-甲基-3-吡啶基；6-羟甲基-3-吡啶基；4,6-二甲基-3-吡啶基；N-氧代-4,6-二甲基-3-吡啶基；6-羟甲基-4-甲基-3-吡啶基；5,6-二甲基-3-吡啶基；N-氧代-5,6-二甲基-3-吡啶基；6-羟甲基-5-甲基-3-吡啶基；4-吡啶基或 N-氧代-4-吡啶基。 这些化合物可用作组胺 H1 拮抗剂。
• IFE, ROBERT J.;CATCHPOLE, KEITH W.;DURANT, GRAHAM J.;GANELLIN, C. ROBIN;H+, EUR. J. MED. CHEM., 24,(1989) N, C. 249-257
  作者：IFE, ROBERT J.、CATCHPOLE, KEITH W.、DURANT, GRAHAM J.、GANELLIN, C. ROBIN、H+

  DOI：——

  日期：——
• POLY(BETA-AMINO ALCOHOLS), THEIR PREPARATION, AND USES THEREOF
  申请人：Ma Minglin

  公开号：US20130302401A1

  公开（公告）日：2013-11-14

  A new class of poly(beta-amino alcohols) (PBAAs) has been prepared using combinatorial polymerization. The inventive PBAAs may be used in biotechnology and biomedical applications as coatings (such as coatings of films or multilayer films for medical devices or implants), additives, materials, excipients, non-biofouling agents, micropatterning agents, and cellular encapsulation agents. When used as surface coatings, these PBAAs elicited different levels of inflammation, both in vitro and in vivo, depending on their chemical structures. The large chemical diversity of this class of materials allowed us to identify polymer coatings that inhibit macrophage activation in vitro. Furthermore, these coatings reduce the recruitment of inflammatory cells, and reduce fibrosis, following the subcutaneous implantation of carboxylated polystyrene microparticles. These polymers may be used to form polyelectrolyte complex capsules for cell encapsulation. The invention may also have many other biological applications such as antimicrobial coatings, DNA or siRNA delivery, and stem cell tissue engineering.