SEARCH Articles Figures Tables Bond correlation Bond correlation spectroscopy Correlated spectroscopy Correlation spectroscopy HMBC HMBC (Heteronuclear Multiple Bond HMBC correlations HMBC spectroscopy Heteronuclear 2-bond correlation Heteronuclear Correlation HMBC Heteronuclear correlation spectroscopy Heteronuclear correlations Heteronuclear multiple bond correlation HMBC) Heteronuclear multiple bond correlation correlations Heteronuclear multiple bond correlation spectroscopy Heteronuclear multiple-bond Heteronuclear multiple-bond correlation Multiple bond correlations Multiple correlation Multiple heteronuclear Spectroscopy heteronuclear multiple-bond