| 英文同义词: | AMpicillin EP IMpurity J;AMpicillin iMpurity J;6β-(2,2-dimethyl-propionylamino)-penicillanic acid;(2S,5R,6R)-6-(2,2-dimethylpropanoylamino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;Ampicillin Impurity 10（Ampicillin EP Impurity J）;Ampicillin impurity 9/Ampicillin EP impurity J;4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[(2,2-dimethyl-1-oxopropyl)amino]-3,3-dimethyl-7-oxo-, (2S,5R,6R)-;(2S,5R,6R)-3,3-dimethyl-7-oxo-6-pivalamido-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid |