| abstract |
The present invention relates to a conjugate of the formula A-R1-N (H) -N (CH2-C (=O) -R2-B) 2, in which A is a functional entity, B is a targeting entity, and R1 and R2 are identical or different and each represent a bond or a group of bonds including from 1 to 40 carbon atoms, in particular 1 to 30 carbon atoms. The present invention also relates to a method for preparing such a conjugate, and to the use thereof in medicine or diagnostics. |