Cascade polymer complexes, process for their production and pharmaceutical agents containing said complexes
    20.
    发明授权
    Cascade polymer complexes, process for their production and pharmaceutical agents containing said complexes 失效
    级联聚合物复合物,其制备方法和含有所述复合物的药剂

    公开(公告)号:US06248306B1

    公开(公告)日:2001-06-19

    申请号:US08485558

    申请日:1995-06-06

    IPC分类号: A61K5100

    摘要: Cascade polymer complexes containing a) complexing ligands of general formula I A—{X—[Y—(Z—( W—Kw)z)y]x}a  (I)  in which A stands for a nitrogen-containing cascade nucleus of base multiplicity a, X and Y, independently of one another, stand for a direct bond or a cascade reproduction unit of reproduction multiplicity x or y, Z and W, independently of one another, stand for a cascade reproduction unit of reproduction multiplicity z or w, K stands for the radical of a complexing agent, a stands for numbers 2 to 12, x, y, z and w, independently of one another, stand for numbers 1 to 4, provided that at least two reproduction units are different and that 16≦a·x·y·z·w≦64 holds true for the product of the multiplicities, b) at least 16 ions of an element of atomic numbers 20 to 29, 39, 42, 44 or 57-83 and c) optionally cations of inorganic and/or organic bases, amino acids or amino acid amides are valuable compounds for diagnosis and therapy.

    摘要翻译: 含有a)的共价聚合物配合物其中A代表碱基多重性a的含氮级联核,X和Y彼此独立地代表通式I的络合配体,代表了直接键合或级联再生单位的繁殖倍数x或 y,z和w彼此独立地代表再现倍数z或w的级联再现单位,K表示络合剂的基团,a表示数字2至12,x,y,z和w, 彼此独立地代表数字1至4,条件是至少两个再现单位不同,并且对于多重性的乘积是真实的,b)原子序数20至29,39,42的元素的至少16个离子 ,44或57-83和c)任选的无机和/或有机碱,氨基酸或氨基酸酰胺的阳离子是用于诊断和治疗的有价值的化合物。