Multiplicity-Selective Coherence Transfer Steps for the Design of Amino Acid-Selective Experiments-A Triple-Resonance Experiment Selective for Asn and Gln

A multiplicity-selective coherence transfer step is discussed, that can replace the normal INEPT transfer in triple-resonance experiments. Depending on the pulse sequence in which they are implemented, amino acid-selective experiments will be created. Two experiments selective for Asn and Gln are proposed. Copyright 1998 Academic Press.