Patent ID: 6388061
Filing Date: 2002-05-14
Classification: A61K,C07K

Abstract:
Compound of the formula (I) in which:B is a natural or unnatural nitrogen base which optionally carries a protecting group, L is a labeling group with the labeling group being ruthenium (bipyridyl)3 bonded to B, A, C and D are in each case, independently of each other, chemical bonds or organic radicals, E is a group which is selected from N, R1N+ or CH, where R1 is an organic radical or hydrogen, Q is a group NR2Y, where R2 is an organic radical or hydrogen, and Y is a protecting group or a carrier, I is a group which is selected from COX, CSX, SOX or SO2X, where X is OH, SH, OM, SM or a protecting group, M is a cation, and n is an integer from 1 to 3.