英文别名ethyl 1-ethyl-isonipecotate; 1-Ethyl-isonipecotinsaeure-ethylester; 1-ETHYLPIPERIDINE-4-CARBOXYLIC ACID ETHYL ESTER; 1-Aethyl-piperidin-4-carbonsaeure-aethylester; 1-ethyl-4-piperidinecarboxylic acid ethyl ester; 1-ethylisonipecotic acid ethyl ester; 4-Piperidinecarboxylic acid, 1-ethyl-, ethyl ester; Avatrombopag Impurity 98 
