英文同义名:
Ethyl 2-oxovalerate; 2-OXO-PENTANOIC ACID ETHYL ESTER; Ethyl-2-oxo-pentanoate; 2-OXO-PENTAROIC ACID ETHYL ESTER; 2-Oxovalericacidethylester; 2-OXO-PENTAROIC ACID ETHYL ESTER, > 95%; PENTANOICACID,2-OXO-,ETHYLESTER; 2-Oxyvaleric acid ethyl ester;