英文同义词
AMpicillin EP IMpurity G;AMpicillin iMpurity G;Ampicillin impurity 6/Ampicillin EP impurity G;(3R,6R)-3,6-diphenylpiperazine-2,5-dione;Ampicillin Impurity 7(Ampicillin EP Impurity G);Ampicillin Impurity G(EP);AMpicillin EP IMpurity G A-G;Ampicillin EP Impurity G ((3R,6R)-3,6-diphenylpiperazine-2,5-dione)