英文同义词: | Mal-PEG2-alcohol;Mal-PEG2-OH;1-(2-(2-Hydroxyethoxy)ethyl)-1H-pyrrole-2,5-dione;1-[2-(2-hydroxyethoxy)ethyl]-2,5-dihydro-1H-pyrrole-2,5-dione;1H-Pyrrole-2,5-dione, 1-[2-(2-hydroxyethoxy)ethyl]-;TrastuzumabImpurity3;Mal-PEG2-OH/1H-Pyrrole-2,5-dione, 1-[2-(2-hydroxyethoxy)ethyl]-;1-[2-(2-Hydroxyethoxy)ethyl]pyrrole-2,5-dione |