1H and 13C NMR spectra provide a wealth of structural information that is useful to synthetic chemists. Selection of the appropriate 1D and 2D NMR experiments can enable the connectivity and geometry of the molecule to be assigned.
Reserpine: COSY showing the proton coupling network within the moleculeReserpine: Dept-edited HSQC showing 1-bond carbon-proton interactions(-)-Cinchonidine: ROESY showing through space interactionsStrychnine: COSY showing the proton coupling network within the moleculeStrychnine: HMQC showing 1-bond carbon-proton interactionsStrychnine: HMBC showing carbon-proton interactions over several bonds
