[EN] HYPERVALENT RADIOACTIVE ASTATINE OR IODINE COMPOUNDS, AND PREPARATION METHODS THEREOF<br/>[FR] COMPOSÉS HYPERVALENTS D'ASTATINE OU D'IODE RADIOACTIF, ET LEURS PROCÉDÉS DE PRÉPARATION
申请人:INST NAT SANTE RECH MED
公开号:WO2011095517A1
公开(公告)日:2011-08-11
The present invention relates to a compound having formula (I): wherein: - X is in particular 125I Or 211At; - R1 and R'1 are independently from each other chosen preferably from the group consisting of electron-withdrawing groups and alkyl groups; - R2 is chosen from the group consisting of : H, alkyl groups, functional groups being able to bind a vector, and functional groups having targeting properties which make the compound of the invention a vector itself; - Z is a heteroatom, - R5, R8 and R9 are preferably H; - Y is preferably an electron withdrawing group.
本发明涉及具有以下式(I)的化合物:其中:- X特别是125I或211At;- R1和R'1分别独立地选择自取电子吸引基团和烷基基团的群体中;- R2选择自以下群体:H,烷基基团,能够结合载体的功能基团,以及具有使本发明化合物本身成为载体的靶向性能的功能基团;- Z是杂原子;- R5、R8和R9优选为H;- Y优选为取电子吸引基团。