Synthesis and antibacterial activities of selenide derivatives of Benzisoselenazolone

A series of Benzisolselenazolone (BISA) derivatives were synthesized and evaluated for their antibacterial activities againstE coli. by using LKB-2277 bioactivity monitor. Other bioactivities were tested by the method of High Throughput Screening for pharmaceutical activity compounds (HTP) BISA derivatives 3b, at the concentration of 40 μg/mL, showed 100% antibacterial activity and 62% inhibition rate of aldose reductase (at the concentration of 5μg/mL). These new compound structures have determined by IR,¹H NMR and MS spectra. Foundation item: Supported by Hubei Province Natural Science Fund (99J056) Biography: Yang Li-ping (1975-), female, Master, research direction: organic seleno-compound, antioxidation medicines, selenium-enriched garlic.