SDH-IN-45

SDH-IN-45 is a succinate dehydrogenase BcSDH inhibitor and mycelial growth inhibitor targeting Botrytis cinerea, with an IC₅₀ of 5.97 μg/mL against Botrytis cinerea. SDH-IN-45 inhibits succinate dehydrogenase, a component of the mitochondrial electron transport chain, via a unique binding mode, thereby regulating fungal energy metabolism. SDH-IN-45 causes morphological damage to Botrytis cinerea mycelia, leading to collapse and shrinkage of mycelial structures. SDH-IN-45 exhibits in vitro fungicidal activity against Botrytis cinerea. SDH-IN-45 can be used in research related to cucumber gray mold.

• Data Sheet (272 KB)