Dual functioning excipient for metal chelate contrast agents
    1.
    发明授权
    Dual functioning excipient for metal chelate contrast agents 失效
    金属螯合造影剂双功能赋形剂

    公开(公告)号:US07385041B2

    公开(公告)日:2008-06-10

    申请号:US10787526

    申请日:2004-02-26

    IPC分类号: C07F13/00

    摘要: A novel dual functioning excipient for metal chelate contrast agents is disclosed. The present excipient, Xm[X′(L′)]n, which is the calcium or zinc salt of the calcium or zinc complex of an organic ligand, enhances safety in that it is able to scavenge both free metal ions and free organic ligand.

    摘要翻译: 公开了一种用于金属螯合造影剂的新型双功能赋形剂。 本发明的赋形剂<?in-line-formula description =“In-line Formulas”end =“lead”?> X&lt; X'(L')] n ,<?in-line-formula description =“在线公式”end =“tail”?>它是有机配体的钙或锌络合物的钙或锌盐,增强了安全性,因为它能够 清除游离金属离子和游离有机配体。