Abstract:
Abstract We report the 1 H NMR and 13 C NMR chemical shifts and J (H,H), J (H,F) and J (C,F) coupling constants of 13 2,4‐diamino‐10‐methylpyrimido[4,5‐ b ]‐5‐quinolone derivatives, some of them with moderate activity against Plasmodium falciparum in vitro . They were characterized and assigned on the basis of 1 H, 13 C and 13 C– 1 H (short‐ and long‐range) correlated spectra. Copyright © 2002 John Wiley & Sons, Ltd.
Tópico:
Malaria Research and Control