英文同义名:
RARECHEM AL BI 0303; Ethyl 5-chloro-2-thiophenecarboxylate; 5-Chlorothiophene-2-carboxylic acid ethyl ester; Ethyl 5-chlorothiophene-2-carboxlate; Ethyl 5-chlorothiophene-2-carboxylate, 98+%; 2-Thiophenecarboxylic acid, 5-chloro-, ethyl ester; 2- chlorinethiophene -5-ethyl forMate; Rivaroxaban impurity P2-O;