The question of chair-twist equilibria for the phosphate rings of nucleoside cyclic 3',5'-monophosphates. Proton NMR and x-ray crystallographic study of the diastereomers of thymidine phenyl cyclic 3',5'-monophosphate
The question of chair-twist equilibria for the phosphate rings of nucleoside cyclic 3',5'-monophosphates. Proton NMR and x-ray crystallographic study of the diastereomers of thymidine phenyl cyclic 3',5'-monophosphate