So if you run an HMBC and either have expected correlations missing or you want to know if an observed signal is over 2 bonds or more, you should give H2BC a try. STD The saturation transfer ...

In addition, for biomolecular NMR, a Varian 800 MHz spectrometer can be used at Quebec/Eastern Canada High FieldNMR Facility. 2D heteronuclear NMR: HSQC/HMQC/HMBC. A clear solution sample is required ...