4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline183322-18-1100 % similar 6,7-Bis(2-methoxyethoxy)quinazolin-4(3H)-one179688-29-068 % similar 4-Chloro-6,7-dimethoxyquinazoline13790-39-163 % similar 7-(Benzyloxy)-4-chloro-6-methoxyquinazoline162364-72-956 % similar Erlotinib183321-74-650 % similar 6-Acetoxy-4-chloro-7-methoxyquinazoline230955-75-649 % similar Erlotinib hydrochloride183319-69-947 % similar 4-Chloro-7-methoxy-6-nitroquinazoline55496-69-046 % similar 4-Chloro-7-methoxyquinazoline55496-52-145 % similar 6-Bromo-4-chloro-quinazoline38267-96-842 % similar 7-Bromo-4-chloroquinazoline573675-55-542 % similar 7-Methoxy-6-(3-morpholinopropoxy)-3,4-dihydroquinazolin-4-one199327-61-241 % similar 4-Chloro-6-iodoquinazoline98556-31-139 % similar 6,7-Dimethoxyquinazolin-4-amine21575-13-338 % similar 2,4-Dichloro-6,7-dimethoxyquinazoline27631-29-438 % similar Icotinib610798-31-737 % similar 4-Chloro-quinazoline5190-68-137 % similar 4-Chloroquinazoline-6-carbonitrile150449-97-136 % similar 6-Hydroxy-7-methoxy-4(3H)-quinazolinone179688-52-935 % similar 4-Chloro-7-(3-chloropropoxy)-6-methoxyquinoline-3-carbonitrile214470-68-535 % similar