Pinnatifone A, isolated from Syringa pinnatifolia (Oleaceae), exhibits inhibitory activity against phytopathogenic fungi and can be employed to formulate a soluble concentrate agent

Abstract

In the realm of plant diseases, those caused by fungi and oomycetes are particularly challenging to manage, resulting in significant economic losses. There exist diverse active substances in natural products and developing them into fungicides holds great significance. At the initial phase of our research, we discovered that Syringa pinnatifolia extract demonstrates broad-spectrum inhibitory activity against phytopathogenic fungi.