Über die Ringspannung in pentacyclischen Azofarbstoff-Chrom(III)-Komplexen
作者:G. Schetty
DOI:10.1002/hlca.19670500717
日期:1967.10.31
In pentacyclic chromium-azo dyestuff complexes in which two azo dyestuffs in a vertical position to each other are so linked that a metal-containing hetero ring
在五环铬-偶氮染料络合物中,两个彼此垂直的偶氮染料相互连接,以致含金属的杂环
Novel therapeutic agents for membrane transporters
申请人:——
公开号:US20030044845A1
公开(公告)日:2003-03-06
Novel multi-binding compounds (agents) are disclosed which bind cell membrane transporters including ion channels, molecular transporters and ion pumps. The compounds of this invention comprise from 2 to 10 ligands each of which can bind to such cellular transporters to modulate the biological processes/functions thereof. Each of the ligands is covalently attached to a linker (framework) to provide for a multi-binding compound. The linker is selected such that the multi-binding compound exhibits increased modulation of the biological processes/functions of the transporter as compared to the aggregate of the individual ligand units made available for binding to the transporter.
Novel condensation polymers from N, N*-disubstituted disulfonamides
申请人:Pews Garth R.
公开号:US20060128924A1
公开(公告)日:2006-06-15
The present invention relates to novel condensation polymers where N,N*-disubstituted disulfonamides are copolymerized with an organic acid dihalide such as dicarboxylic acid dichlorides, disulfonic acid dichlorides, bis chloroformates, diphosphoryl acid dichlorides, diphosphonyl acid dichlorides, or phosgene or with diisocyanates. The polymers obtained are thermoplastic and useful in molding and extrusion application.