英文名稱
5-Chloro-6-[(2-oxo-1-pyrrolidinyl)methyl]-2,4(1H,3H)-pyrimidinedione
5-氯-6-((2-氧代吡咯烷-1-基)甲基)嘧啶-2,4(1H,3H)-二酮(替吡嘧啶雜質)
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
5-?Chloro-?6-?[(2-?oxopyrrolidin-?1-?yl)?methyl]pyrimidine?-2,?4(1H,?3H)?-dione was one of the intermediates involved in preparation of tipiracil.