10-[4-carboxy-1-methyl-2-oxo-3-azabutyl]-1,4,7,10-tetraazacyclododecane-1,4,7-triacetic acid, Gd-complex | 208252-78-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 10-[4-carboxy-1-methyl-2-oxo-3-azabutyl]-1,4,7,10-tetraazacyclododecane-1,4,7-triacetic acid, Gd-complex
• CAS: 208252-78-2
• 化学式: C₁₉H₃₀GdN₅O₉
• 分子量: 629.725
• InChiKey: ANBPCYJQESCZQU-UHFFFAOYSA-K

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  1,3,5-triiodotrimesic acid N,N,N-tris-(2-aminoethyl)amide 、 10-[4-carboxy-1-methyl-2-oxo-3-azabutyl]-1,4,7,10-tetraazacyclododecane-1,4,7-triacetic acid, Gd-complex 在 N-羟基丁二酰亚胺 、 N,N'-二环己基碳二亚胺 、 甲烷 作用下， 以 二甲基亚砜 为溶剂， 反应 73.0h， 以73%的产率得到1,3,5-triiodotrimesic acid N,N,N-tris-(3,6-diaza-4,7-dioxo-8-methyloctane-1,8-diyl-{10-[1,4,7-tris-(carboxylatomethyl)-1,4,7,10-tetraazacyclododecanyl, Gd-complex]})amide
  参考文献：
  名称：

  [DE] TRIMERE MAKROCYCLISCH SUBSTITUIERTE BENZOLDERIVATE
  [EN] TRIMERIC MACROCYCLICALLY SUBSTITUTED BENZENE DERIVATIVES
  [FR] DERIVES DE BENZENE TRIMERES SUBSTITUES DE MANIERE MACROCYCLIQUE

  摘要：

  通用公式（I）中的金属配合物，其中Hal代表溴或碘，而A1和A2具有不同的含义，适用作为造影剂。

  公开号：

  WO2004074267A1

文献信息

• Trimeric macrocyclic substituted benzene derivatives
  申请人：——

  公开号：US20040265236A1

  公开（公告）日：2004-12-30

  The metal complexes of general formula I 1 in which Hal stands for bromine or iodine and A 1 and A 2 have different meanings, are suitable as contrast media.

  具有一般公式I1的金属配合物，其中Hal代表溴或碘，而A1和A2具有不同的含义，适用于作为对比介质。
• Perfluoroalkyl-containing complexes, process for their production as well as their use
  申请人：Schirmer Heiko

  公开号：US20070020183A1

  公开（公告）日：2007-01-25

  The invention relates to the subjects that are characterized in the claims, namely perfluoroalkyl-containing metal complexes with an N-alkyl group of general formula 1, process for their production and their use in NMR and x-ray diagnosis, radiodiagnosis, and radiotherapy, as well as in MRT lymphography.

  该发明涉及到声明中所描述的主题，即具有通用公式1中的N-烷基基团的全氟烷基含金属络合物，其生产过程以及它们在核磁共振和X射线诊断、放射诊断和放射治疗以及MRT淋巴造影中的用途。
• NOVEL CASCADE POLYMER COMPLEXES, PROCESSES FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS COMPRISING THEM
  申请人：SCHMITT-WILLICH Heribert

  公开号：US20080213187A1

  公开（公告）日：2008-09-04

  The invention relates to novel cascade polymer complexes, to compositions comprising these compounds, to the use of the complexes in NMR diagnosis, and to processes for preparing these compounds and compositions. The complex-forming cascade polymer complexes according to the invention can be described by general formula I: R-L-A-X—[Y-(Z-W—K w } z ) y ] x } a−1 (I) where R=is an HSA-binding unit, L=is a linker or a bond, A=is a nitrogen-containing cascade core of base multiplicity a, X and Y are independently of one another a direct linkage or a cascade reproduction unit of reproduction multiplicity x and y, respectively, Z and W=are independently of one another a direct linkage or a cascade reproduction unit of reproduction multiplicity z and w, respectively, K is the residue of a complexing agent, a=is numbers 2 to 12, and x, y, z and w are independently of one another the numbers 1 to 4, with the proviso that exactly one multiplicity of the base multiplicity a of the cascade core A represents exactly one point of linkage to L, and with the proviso that the cascade polymer complexes comprise in the complexing agent residue K in total at least 4 ions of an element of atomic number 20 to 29, 39, 42 to 44 or 57 to 83 and comprise where appropriate cations of inorganic and/or organic bases, amino acids or amino amides.

  该发明涉及新型级联聚合物复合物，包括这些化合物的组成，以及在核磁共振诊断中使用这些复合物的方法，以及制备这些化合物和组成物的过程。根据该发明，级联聚合物复合物可以用通用公式I描述：R-L-A-X—[Y-(Z-W—Kw}z)y]x}a−1(I)，其中R=HSA结合单元，L=连接物或键，A=含氮级联核心，基数为a，X和Y分别是直接连接或再生单位，再生次数分别为x和y，Z和W分别是直接连接或再生单位，再生次数分别为z和w，K是络合剂残基，a为2至12之间的数字，x、y、z和w分别是1到4之间的数字，但级联核心A的基数a的一个复数恰好表示与L的连接点，级联聚合物复合物包含在络合剂残基K中总共至少4个原子序数为20至29、39、42至44或57至83的元素离子，并包括必要时的无机和/或有机碱、氨基酸或氨基酰基的阳离子。
• [EN] METAL CHELATE COMPOUNDS FOR BINDING TO THE PLATELET SPECIFIC GLYCOPROTEIN IIB/IIIA<br/>[FR] CHÉLATES MÉTALLIQUES POUR LA LIAISON À LA GLYCOPROTÉINE IIB/IIIA SPÉCIFIQUE DES PLAQUETTES
  申请人：BAYER PHARMA AG

  公开号：WO2014124943A1

  公开（公告）日：2014-08-21

  The present invention is directed to compounds that bind to glycoprotein IIb/IIIa and can be used for diagnostic imaging, in particular magnetic resonance imaging of thrombi. The disclosed compounds enable the binding to glycoprotein IIb/IIIa receptor combined with an adequate relaxivity.

  本发明涉及结合到糖蛋白IIb/IIIa的化合物，可用于诊断成像，特别是磁共振成像血栓。所公开的化合物使得结合到糖蛋白IIb/IIIa受体并具有适当的弛豫率成为可能。