[EN] NOVEL LINKER FOR NUCLEOTIDES<br/>[FR] NOUVEAU SEGMENT DE LIAISON POUR NUCLEOTIDES
申请人:NEXGEN BIOTECHNOLOGIES INC
公开号:WO2003104249A1
公开(公告)日:2003-12-18
The present invention relates to a linker for oligonucleotide. The linker of this invention is useful for tagging a fluorescent molecule as a reporter or quencher or linking a solid support to oligonucleotide.
Enantiospecific synthesis and receptor binding of novel dopamine receptor ligands employing natural 4-hydroxyproline as a practical and flexible building block
作者:Cornelia Heindl、Harald Hübner、Peter Gmeiner
DOI:10.1016/j.tetasy.2003.08.020
日期:2003.10
Starting from natural 4-hydroxyproline, an ex-chiral pool approach is described giving access to 2-aminoalkylpyrrolidine derivatives that were used as chiral building blocks for the synthesis of bioactive 2-methoxybenzamide derivatives. The 4-hydroxy substituent can be displaced employing organocuprates as useful carbanion equivalents. Dopamine and serotonin binding studies involving the subtypes D1