6,7-Bis(2-methoxyethoxy)quinazolin-4(3H)-one179688-29-0100 % similar 4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline183322-18-168 % similar 7-Methoxy-6-(3-morpholinopropoxy)-3,4-dihydroquinazolin-4-one199327-61-259 % similar 6-Hydroxy-7-methoxy-4(3H)-quinazolinone179688-52-956 % similar Erlotinib183321-74-648 % similar Erlotinib hydrochloride183319-69-946 % similar 6-Iodo-4(3H)-quinazolinone16064-08-740 % similar 7-Fluoroquinazolin-4(3H)-one16499-57-340 % similar 4-Chloro-6,7-dimethoxyquinazoline13790-39-139 % similar 6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione28888-44-038 % similar Quinazolinone491-36-138 % similar 7-(Benzyloxy)-4-chloro-6-methoxyquinazoline162364-72-937 % similar Icotinib610798-31-736 % similar 7-Chloro-6-nitro-4(3H)-quinazolinone53449-14-235 % similar Ethyl 3,4-bis(2-methoxyethoxy)benzoate183322-16-933 % similar 4-(3-Bromophenylamino)-6,7-dimethoxyquinazoline153436-54-532 % similar 5-Fluoro-6-hydroxy-4(3H)-pyrimidinone106615-61-632 % similar 4-Bromo-1-methoxy-2-(3-methoxypropoxy)benzene173336-76-031 % similar Gefitinib184475-35-231 % similar Cediranib288383-20-031 % similar