Structural Optimization of BIPPO Analogs as Potent Antimalarials
作者:Yang Zheng、An Matheeussen、Louis Maes、Guy Caljon、Geert Jan Sterk、Rob Leurs
DOI:10.3390/molecules28134939
日期:——
aimed to enhance the antimalarial potency of the previously reported hit compound BIPPO (pIC50 5.9). Through systematic modification of pyrazolopyrimidinone analogs, we discovered the promising analog 30 (NPD-3547), which exhibited approximately one log unit higher in vitro potency (pIC50 6.8) against Plasmodium falciparum. Furthermore, we identified several other BIPPO analogs (23, 28, 29 and 47a)