The 3D (HC)N(C)CH experiment has been proposed to achieve through-bond intranucleotide sugar-to-base correlations in ¹³C,¹⁵N-labeled nucleic acids.

Implementation on AVANCE spectrometers equipped with a third channel and gradient technology.

(HC)N(C)N-COSY using Multiple Quantum:

(HC)N(C)N-TOCSY using Multiple Quantum: See a list of related 2D and 3D sugar-to-base NMR experiments