^(13)C NMR STUDIES ON BASE-PAIRING BETWEEN GUANOSINE, COORDINATED GUANOSINE AND CYTIDINE
^(13)C NMR STUDIES ON BASE-PAIRING BETWEEN GUANOSINE, COORDINATED GUANOSINE AND CYTIDINE
摘要
The study on the interaction of cisplatin with guanosine in neutral solution by 13C NMR spectroscopy has shown that besides the formation of [Pt(NH3)2(N7-Guo)2]2+, a new 1:1 complex [Pt(NH3)2(N7.N1-GuoH-1)]nn+, in which deprotonated guanosine was bonded to platium by N1 and N7 atoms, was also formed. Recently we have succeed-
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