申请人:Emory University
公开号:US05998624A1
公开(公告)日:1999-12-07
Compounds of the invention have the general structure ##STR1## X, Y or Z are, respectively independently, H, F or an isotope thereof, Br or an isotope thereof, I or an isotope thereof, At or an isotope thereof, (R.sub.1)W or (R.sub.2)V and R is --(R.sub.1)W, when W is H or F or an isotope thereof, R.sub.1 is linear or branched alkyl of 1-4 carbon atoms, R.sub.2 is vinyl, V is I or an isotope thereof and at least one of X, Y or Z is not H. The compounds of the invention bind to PK receptors.
本发明的化合物具有一般结构##STR1##其中,X、Y或Z分别独立地是H、F或其同位素,Br或其同位素,I或其同位素,At或其同位素,(R.sub.1)W或(R.sub.2)V,而R为--(R.sub.1)W,当W为H、F或其同位素时,R.sub.1为1-4个碳原子的线性或支链烷基,R.sub.2为乙烯,V为I或其同位素,且X、Y或Z中至少有一个不是H。本发明的化合物与PK受体结合。