英文同义词: | 2-OXO-2,3-DIHYDRO-1H-INDOLE-6-CARBOXYLIC ACID ETHYL ESTER;2,3-Dihydro-2-oxo-1H-indole-6-carboxylic acid ethyl ester;Ethyl 2-oxoindoline-6-carboxylate;Nintedanib Impurity 13;Nidanib impurity 1: 2-oxo-2,3-dihydro-1H-indole-6-carboxylic acid ethyl ester;1H-Indole-6-carboxylic acid, 2,3-dihydro-2-oxo-, ethyl ester;ethyl 2-oxo-1,3-dihydroindole-6-carboxylate |