2-氨基-4,5-二(2-甲氧基乙氧基)苯甲酸乙酯盐酸盐
Chemical Name：2-Amino-4,5-bis(2-methoxyethoxy)benzoic acid ethyl ester hydrochloride
Structure：%E8%8B%AF%E7%94%B2%E9%85%B8%E4%B9%99%E9%85%AF%E7%9B%90%E9%85%B8%E7%9B%90.jpg)
Application：Intermediates of Erlotinib
Chemical Name：2-Amino-4,5-bis(2-methoxyethoxy)benzoic acid ethyl ester hydrochloride
Structure：
Application：Intermediates of Erlotinib