4-[3-Oxobutyl(propyl)amino]butan-2-one

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-[3-Oxobutyl(propyl)amino]butan-2-one
• 英文别名: 4-[3-oxobutyl(propyl)amino]butan-2-one
• 化学式: C₁₁H₂₁NO₂
• 分子量: 199.29
• InChiKey: FIMJDYATGFNYPZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  14
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  37.4
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• N-BOC-DENDRIMERS AND THEIR CONJUGATES
  申请人：Annam Biosciences, LLC

  公开号：US20150224206A1

  公开（公告）日：2015-08-13

  Asymmetrical dendritic compound of the Formula (I) as described herein can contain multiple functional moieties as represented by R 1 and R 2 in Formula (I). In various embodiments, the functional moieties include N-Boc, a targeting ligand, a drug, and/or an imaging agent. A number of such functionalized asymmetrical dendritic compounds can be used for various therapies, including cancer treatment.

  根据本文所述的式(I)，不对称树突化合物可以包含由式(I)中的R1和R2表示的多个功能基团。在各种实施方式中，功能基团包括N-Boc、靶向配体、药物和/或成像剂。许多这种功能化的不对称树突化合物可用于各种疗法，包括癌症治疗。
• PEPTIDE-DENDRIMER CONJUGATES AND USES THEREOF
  申请人：Angiochem Inc.

  公开号：US20160015823A1

  公开（公告）日：2016-01-21

  The invention relates to dendrimers conjugated to multiple targeting peptides and one or more therapeutic, diagnostic, or imaging agents for delivery of such agents across the blood-brain barrier and into certain cell types including, cells expressing the LRP-1 receptor. Also described are methods of making compounds that comprise dendrimers conjugated to targeting peptides and therapeutic, diagnostic, or imaging agents.

  本发明涉及树状分子与多个靶向肽以及一个或多个治疗、诊断或成像剂的共轭，用于将这些剂送达血脑屏障并进入特定细胞类型，包括表达LRP-1受体的细胞。还描述了制备包含树状分子与靶向肽和治疗、诊断或成像剂的化合物的方法。
• IMAGING CONTRAST AGENTS AND USES THEREOF
  申请人：Morrow Janet R.

  公开号：US20140193344A1

  公开（公告）日：2014-07-10

  Provided are macrocyclic compounds having a macrocyclic core which has at least one macrocyclic donor and at least one pendant group which has at least one donor group. The macrocyclic compounds can be complexed to Fe(II) and Ni(II). The macrocyclic compounds can be used in imaging methods. For example, the compounds can be used MRI paraCEST contrast agents.

  提供的是具有至少一个大环供体和至少一个带有至少一个供体基团的挂基团的大环化合物的大环核。这些大环化合物可以与Fe（II）和Ni（II）形成络合物。这些大环化合物可以用于成像方法。例如，这些化合物可以用于MRI paraCEST对比剂。
• MULTIFUNCTIONALIZED POLYETHYLENE GLYCOL DERIVATIVE AND PREPARATION METHOD THEREFOR
  申请人：XIAMEN SINOPEG BIOTECH CO., LTD.

  公开号：US20170312363A1

  公开（公告）日：2017-11-02

  Disclosed are a multifunctionalized polyethylene glycol derivative and a preparation method therefor. The derivative has an H-shaped structure as represented by formula (1) and comprises one linear core LPEG and four PEG branch chains, where n 1 , n 2 , n 3 , and n 4 respectively are the degrees of polymerization of the branch chains, U 1 and U 2 are trivalent branching groups connecting the core LPEG to two of the PEG branch chains, F 1 and F 2 contain a functional group or a protected form R 01 thereof and may or may not contain a branched group G, correspondingly, the number of R 01 is one or more, F 1 and F 2 are either identical or different, any one linking group in the molecule or any linking group formed with an adjacent heteroatom group can either remain stable or be degraded, and any one PEG segment in the molecule is discretely polydispersed or monodispersed. The multifunctional polyethylene glycol is flexible and diverse in terms of branch structures and the lengths of branching arms, has various parameters and performance indicators that are adjustable and easy to control, and has a broad applicability.
• US9526795B2
  申请人：——

  公开号：US9526795B2

  公开（公告）日：2016-12-27