6-Bromo-2,4(1H,3H)-quinazolinedione

Uses6-Bromoquinazoline-2,4-dione, also known as hexabromoquinazoline-2,4(1H,3H)-dione, is a common derivative of quinazoline-2,4-one. Quinazoline ones are an important class of compounds containing pyrimidine heterocycles. Due to their simple structure and ease of modification, they are important intermediates in fine chemical and pharmaceutical synthesis and are widely used in antibacterial, anti-inflammatory, antihypertensive, anticonvulsant, and antitumor drugs. Quinazoline-2,4-dione derivatives possess excellent biological activities and have been widely used in pesticides and pharmaceuticals, exhibiting bactericidal, herbicidal, insecticidal, anticonvulsant, and neuroprotective activities. Among them, 6-substituted 2,4-quinazoline diones, due to their broad biological activities, can be used as drugs such as anti-HIV agents and protein tyrosine kinase inhibitors, and also as pesticides such as insecticides and fungicides.