Standards; Pharmaceutical/API Drug Impurities/Metabolites;
應(yīng)用:
Ethyl 2-Amino-3,4-bis(2-methoxyethoxy)benzoate is a derivative of 2-Amino-4,5-bis(2-methoxyethoxy)benzoic Acid Ethyl Ester (A602006). 2-Amino-4,5-bis(2-methoxyethoxy)benzoic Acid Ethyl Ester is an intermediate in the synthesis of Erlotinib (E625000, HCl); a selective epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitor and antineoplastic agent.