分类:Isotope Labelled Compounds, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, CAS: 分子式:C713C3H12N2O3 分子量:211.19 物理性质: 应用说明:A labelled tryptophan metabolite, is a precursor of kynurenic acid, which is an antagonist of N-methyl-aspar