作者:Roger W. Alder、Rodney W. Mowlam、David J. Vachon、Gary R. Weisman
DOI:10.1039/c39920000507
日期:——
1,5,9-Triazacyclododecane and related macrocyclic triamines can be conveniently constructed around a single carbon atom as template; this route permits the preparation of selectively alkylated derivatives.
NOVEL COMPLEXING AGENTS AND CORRESPONDING LANTHANIDE COMPLEXES
申请人:Lamarque Laurent
公开号:US20140336373A1
公开(公告)日:2014-11-13
The present invention concerns complexing agents of formula (I) in which a, b, c, chrom
1
, chrom
2
, chrom
3
, R
3
, R
4
and R
5
are as defined in the description. The invention also concerns lanthanide complexes comprising said complexing agents, as well as a method for synthesizing said agents.
Multi-valent guanidinium compounds for enhancing molecular translocation across cellular membranes and epithelial tissues
申请人:Hou Zheng
公开号:US20070078078A1
公开(公告)日:2007-04-05
Disclosed herein are guanidinium containing compounds consisting of a core moiety with a plurality of side chains containing guanidinium groups. Such compounds have enhanced translocation across cellular membranes and epithelial tissues. The compounds may also have a therapeutic or other biologically active moiety attached so that these moieties may be effectively transported into a cell by the guanidinium containing compound.