Quinazoline ke motsoako o nang le mohope oa C8H6N2. Ke heterocycle e monko o monate o nang le sebopeho sa bicyclic tse nang le mehele e makhethe a mabeli a nkhang hamonate, lesale la benzene le lesale la pyrimidine. Ke khanya e khanyang ea kristalline e soeufatsang metsing. E boetse e tsejoa e le 1,3-diazanaphthalene, quinazoline e fumanoe ka lebaka la ho ba le derivative ea aza ea quinoline. Le hoja motsoali ea bitsoang quinazoline molek'hule a sa boleloa ka seoelo ka lingoliloeng tsa theknoloji, lihlahisoa tse nkiloeng li nkiloe bakeng sa melemo ea meriana e kang likokoana-hloko le likokoana-hloko,
Ho amoheloa afatinib, e leng lithethefatsi tse entsoeng ke Boehringer Ingelheim.
Erlotinib, lithethefatsi tse entsoeng ke Astellas, ho phekola bakuli ba NSCLC ka lihlahala tse bakoang ke liphetoho tsa EGFR.
GlaxoSmithKline ea lithethefatsi ea lapatinib o ne a tšoara kankere e tsoetseng pele kapa kankere ea matsoele e nang le metastatic hammoho le Roche's capecitabine.

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