Plant diseases caused by viruses and fungi have posed a serious threat to global
agricultural production. The discovery of new leads based on natural products is an …

Crop diseases caused by fungi threaten food security and exacerbate the food crisis.
Inspired by the application of fungicide candidates from natural products in agrochemical …

The prevention and control of plant diseases and insect pests is the most crucial issue facing
crop protection. To discover novel pesticide candidates with diverse chemical structures …

Plant diseases and insect pests seriously affect the yield and quality of crops and are difficult
to control. Natural products are an important source for the discovery of new pesticides. In …

Plant diseases caused by plant viruses and pathogens seriously affect the production and
storage of food crops. With the emergence of drug resistance, it is very difficult to control …

Plant viruses and fungi are a serious threat to food security and natural ecosystems. The
efficient and environment-friendly control methods are urgently needed to help safeguard …

Based on the widespread use of hydrogen bonds in drug design, a series of aldisine
derivatives containing oxime, oxime ether, and hydrazone moieties were designed and …

Racemic phenanthroindolizidine alkaloids tylophorine, antofine, and deoxytylophorinine,
and optically pure alkaloids S-(+)-tylophorine and R-(−)-tylophorine were synthesized and …

On the basis of our previous structure–activity relationship (SAR) and antiviral mechanism
studies, a series of phenanthroindolizidines and their analogues 3–20 were designed …

Plant diseases seriously affect the yield and quality of crops and are difficult to control.
Tryptanthrin and its derivatives (tryptanthrins) were synthesized and evaluated for their …