发明人冯建国,周伟,孙丽萍. "Method for the Synthesis of L-Alanine-13C3" [P]. 中国发明专利, 专利号 CN 112479525 A, 授权公告日 2019-09-10.
发明人胡光,王建平,杨光. "A Process for Preparing High-Purity L-Alanine-13C3" [P]. 中国发明专利, 专利号 CN 111275602 A, 授权公告日 2016-01-06.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of L-丙氨酸-13C3 in Pharmaceutical Formulations". Chromatographia, 2025, 597, 5829-5846.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of L-丙氨酸-13C3 as an Impurity". Talanta, 2010, 103, (4), 6024-6033.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of L-Alanine-13C3 Using HRMS and NMR". J. Sep. Sci., 2011, 159, (12), 9441-9462.