Nodulation in Sesbania aculeata as Affected by Some Pyrimidine Bases and Their Analogues

Assignment of indirect 13C, 1H couplings

Assignment of indirect 13C, 1H couplings in the 13C NMR spectra of some purine and pyrimidine nucleosides and their analogues by long-range selective 1H decoupling

✍ Jun Uzawa; Masakazu Uramoto 📂 Article 📅 1979 🏛 John Wiley and Sons 🌐 English ⚖ 330 KB

## Abstract The assignments of the long‐range ^13^C, ^1^H coupling constants in the ^13^C NMR spectra of the base moieties of several purine and pyrimidine nucleosides and their analogues were established by the application of long‐range selective ^1^H decoupling with low‐power ^1^H irradiation. Th