发明人钱学锋,罗永刚,黄志刚. "Method for the Synthesis of 2,2'-((Pyridin-3-ylmethyl)azanediyl)diacetic acid" [P]. 中国发明专利, 专利号 CN 108060842 A, 授权公告日 2016-04-12.
发明人张德明,罗永刚,何建平. "A Process for Preparing High-Purity 2,2'-((Pyridin-3-ylmethyl)azanediyl)diacetic acid" [P]. 中国发明专利, 专利号 CN 116467287 A, 授权公告日 2023-03-06.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2025, 2064, (6), 4711-4725.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2014, 509, (3), 8986-9007.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2,2'-((Pyridin-3-ylmethyl)azanediyl)diacetic acid Using HRMS and NMR". Anal. Chem., 2017, 2076, 3313-3337.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2020, 2452, 6523-6536.