Synthesis and Antifungal Activity of the Derivatives of Novel Pyrazole Carboxamide and Isoxazolol Pyrazole Carboxylate
作者:Jialong Sun、Yuanming Zhou
DOI:10.3390/molecules20034383
日期:——
A series of pyrazole carboxamide and isoxazolol pyrazole carboxylate derivatives were designed and synthesized in this study. The structures of the compounds were elucidated based on spectral data (infrared, proton nuclear magnetic resonance and mass spectroscopy). Then, all of the compounds were bioassayed in vitro against four types of phytopathogenic fungi (Alternaria porri, Marssonina coronaria
本研究设计并合成了一系列吡唑羧酰胺和异恶唑醇吡唑羧酸酯衍生物。根据光谱数据(红外,质子核磁共振和质谱)阐明了化合物的结构。然后,使用菌丝体生长抑制方法,针对四种类型的植物病原真菌(Alternaria porri,Marssonina coronaria,Cercospora petroselini和Rhizoctonia solani)进行体外生物测定。结果表明,某些合成的吡唑羧酰胺显示出显着的抗真菌活性。异恶唑吡唑羧酸盐7ai对R. solani具有显着的抗真菌活性,EC50值为0.37μg/ mL。但是,该值低于商业杀菌剂多菌灵。