Synonyms |
6,7-Bis(2-methoxyethoxy)-3H-quinazolin-4-one ; 6,7-Bis(2-methoxyethoxy)-3,4-dihydroquinazolin-4-one ; 6,7-Bis(2-methoxyethoxy)-4(3H)-quinazolinone ; 6,7-Bis(2-methoxyethoxy)-quinazoline-4(3H)-one ; 6,7-Bis(2-methoxyethoxy)quinazolin-4(3H)-one ; 6,7-Di(2-methoxyethoxy)-3,4-dihydroquinazolin-4-one ; Erlotinib Lactam Impurity |