Fig. 1From: Pharmacokinetic evaluation of Chalcone derivatives with antimalarial activity in New Zealand White RabbitsNMR Spectrum and molecular structure of chalcone derivatives. a NMR spectrum (600 MHz, CDCl3) and molecular structure of compound 1, b NMR spectrum (500 MHz, CDCl3) and molecular structure of compound 2, and c NMR spectrum (600 MHz, CDCl3) and molecular structure of compound 3Back to article page