英文别名Erlotinib Impurity 35; 6,7-Bis(2-methoxyethoxy)-N-(3-vinylphenyl)-4-quinazolinamine hydrochloride (1:1); N-(3-ethenylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine hydrochloride (1:1); Erlotinib-3-vinyl Hydrochloride; 6,7-Bis(2-methoxyethoxy)-N-(3-vinylphenyl)quinazolin-4-amine HCl; N-(3-ethenylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine hydrochloride; 4-Quinazolinamine,N-(3-ethenylphenyl)-6,7-bis(2-methoxyethoxy)-hydrochloride; Erlotinib 3-Vinyl Impurity; Erlotinib Hydrochloride Impurity 7 
