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3-丁基-1-甲基-7H-嘌呤-2,6-二酮 | 31542-48-0

中文名称
3-丁基-1-甲基-7H-嘌呤-2,6-二酮
中文别名
——
英文名称
1-Methyl-3-butylxanthine
英文别名
3-butyl-1-methyl-3,7-dihydro-purine-2,6-dione;3-Butyl-1-methyl-3,7-dihydro-purin-2,6-dion;3-butyl-1-methylxanthine;3-butyl-1-methyl-7H-purine-2,6-dione
3-丁基-1-甲基-7H-嘌呤-2,6-二酮化学式
CAS
31542-48-0
化学式
C10H14N4O2
mdl
——
分子量
222.247
InChiKey
KYWKJKVQLGANBH-UHFFFAOYSA-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:
    207-214 °C
  • 沸点:
    454.1±37.0 °C(Predicted)
  • 密度:
    1.280±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.3
  • 重原子数:
    16
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    69.3
  • 氢给体数:
    1
  • 氢受体数:
    3

SDS

SDS:1df25cbcccd7550fc846d5c3c9643f24
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反应信息

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文献信息

  • Effects of alkyl substitutions of xanthine skeleton on bronchodilation
    作者:Ryosuke Sakai、Kayo Konno、Yasunori Yamamoto、Fujiko Sanae、Kenzo Takagi、Takaaki Hasegawa、Nobuhiko Iwasaki、Masato Kakiuchi、Hideo Kato、Kenichi Miyamoto
    DOI:10.1021/jm00100a008
    日期:1992.10
    AMP-PDE inhibitory activity in 3-substituents and the affinity for adenosine (A1) receptors in 1-, 3-, and 7-substituents. This suggests that not only the cyclic AMP-PDE inhibitory activity but also the adenosine antagonistic activity is important in the bronchodilatory effects of alkylxanthines. Among these xanthine derivatives, 1-butyl-3-propylxanthine and its 7-methylated derivative showed high bronchoselectivity
    用豚鼠研究了一系列1,3,7-三烷基黄嘌呤的结构活性关系。在黄嘌呤骨架的1位和3位上,气管肌肉的松弛作用随烷基链长度的增加而增加,但在7位上的烷基化则减少。右心房的正变时性作用增强了3-烷基链的长度,但倾向于随着1-烷基化而减少,被7取代减弱。因此,尽管1和3取代对于气管平滑肌松弛同样重要,但对于支气管选择性,在1位置的取代比3取代更重要。7-烷基化对于消除心脏刺激可能很重要。在3个取代基中,平滑肌松弛作用与环状AMP-PDE抑制活性之间存在良好的相关性;在1、3和7个取代基中,其对腺苷(A1)受体的亲和力也良好。这表明,不仅环AMP-PDE抑制活性而且腺苷拮抗活性在烷基黄嘌呤的支气管扩张作用中也很重要。在这些黄嘌呤衍生物中,1-丁-3-丙基黄嘌呤及其7-甲基化衍生物在体外和体内实验中显示出比茶碱和Enprofylline高的支气管选择性,可能是支气管扩张剂的新候选者。这表明,不仅环AMP
  • CATECHOLAMINE DERIVATIVES AND PRODRUGS THEREOF
    申请人:Jorgensen Morten
    公开号:US20090124651A1
    公开(公告)日:2009-05-14
    The present invention relates to novel catecholamine derivatives of Formula I, to processes for their preparation, pharmaceutical compositions containing them and to their use in therapy.
    本发明涉及一种新型的儿茶酚衍生物,其化学式为I,以及它们的制备方法,包含它们的药物组合物以及它们在治疗中的应用。
  • METHOD OF PRODUCING HIGH-DENSITY CULTURED TISSUE AND HIGH-DENSITY CULTURED TISSUE
    申请人:School Juridical Person Kitasato Gakuen
    公开号:EP1857543A1
    公开(公告)日:2007-11-21
    It is intended to provide a method comprising providing a mesh member and a liquid flow controlling member in a channel, in which a cell culture liquid containing an extracellular matrix component and animal cells of one or more types are cultured under circulation, so that the liquid flow-controlling member is located in contact with or close to the back face of the mesh member with respect to the liquid flow, and thus collecting the extracellular matrix molecules and the animal cells at a high density on the surface of the mesh member. According to this method, an artificial tissue similar to a biological tissue, in which cells are collected at a high density, can be quickly constructed by a simple procedure.
    本发明旨在提供一种方法,该方法包括在一个通道中提供一个网状构件和一个液流控制构件,在该通道中循环培养含有细胞外基质成分的细胞培养液和一种或多种类型的动物细胞,使液流控制构件相对于液流与网状构件的背面接触或靠近网状构件的背面,从而在网状构件表面高密度收集细胞外基质分子和动物细胞。根据这种方法,可以通过简单的程序快速构建一个类似于生物组织的人工组织,在其中高密度地收集细胞。
  • TRANSPLANT GUIDING PART AND TRANSPLANT TOOL
    申请人:Cyfuse Biomedical K. K.
    公开号:EP2671539A1
    公开(公告)日:2013-12-11
    The present invention provides a transplantation guide which is formed into a bottomed cylinder having a base material that allows communication of a culture fluid, wherein: a cell mass supplied from the open end side is placed on the base material, and the guide is used as a mold for forming a three-dimensional cell construct by culturing the cell mass placed on the base material by immersing the base material side in an excessive amount of a culture fluid.
    本发明提供了一种移植导板,该导板被制成一个有底圆柱体,其基底材料允许培养液流动,其中: 将从开口端一侧提供的细胞团置于基底材料上,以及 通过将放置在基底材料上的细胞团浸入过量的培养液中进行培养,将导板用作形成三维细胞构建体的模具。
  • DEVICE FOR MANUFACTURING SUPPORTING BODY FOR CELL STRUCTURE MANUFACTURE
    申请人:Saga University
    公开号:EP2781590A1
    公开(公告)日:2014-09-24
    A device for manufacturing a support for fixing cells of the present invention is capable of easily manufacturing a support that has needle-like bodies arranged on a base. The manufacturing device 2 is provided with a base 10, a holder 4, an insertion guide 6 and an alignment mechanism. The base 10 is retained by a holder 4. The base 10 is provided with a plurality of openings 15, into which needle-like bodies 20 are inserted and fixed. An insertion guide 6 is provided next to the holder 4 and includes slots 12 for placing a plurality of needle-like bodies 20 generally parallel to each other. The insertion guide 6 is provided with a plurality of slots 12 for placing the needle-like bodies 20 at corresponding positions to the openings 15, so that the alignment mechanism moves the insertion guide 6 such that the feed openings 12a are positioned adjacent to the openings 15. After positioning the feed openings 12a adjacent to the openings 15, the needle-like bodies 20 are introduced into the openings 15, whereby the needle-like bodies 20 are implanted into the base 10 to form a support.
    本发明的一种用于制造固定细胞支架的装置能够轻松制造出在基座上排列有针状体的支架。制造装置 2 包括一个基座 10、一个支架 4、一个插入导轨 6 和一个对准机构。基座 10 由支架 4 固定。底座 10 上有多个开口 15,针状体 20 被插入并固定在这些开口 15 中。支架 4 旁设有插入导向装置 6,其中包括用于放置多个大致平行的针状体 20 的插槽 12。插入导轨 6 上有多个槽 12,用于将针状体 20 放置在与开口 15 相对应的位置上,以便对准机构移动插入导轨 6,使进料开口 12a 位于开口 15 附近。将进料口 12a 定位在开口 15 附近后,将针状体 20 引入开口 15,从而将针状体 20 植入基座 10,形成支撑。
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