英文同义词
1-(methyl-d3)pyrrolidin-2-one-3,3,4,4,5,5-d6;1-Methyl-2-pyrrolidinone-d, 97% (Isotopic);1-Methyl-2-pyrrolidinone-d9, 97% (Isotopic);1-Methyl-2-pyrrolidinone-d9, 97%(Isotopic);Deuterated methylpyrrolidinone;N-METHYL-2-PYRROLIDINONE-D9 (D, 99%);[2H9]-1-Methyl-2-pyrrolidinone;1-METHYL-2-PYRROLIDINONE-D9