发明人朱建伟,罗永刚,马晓峰. "一种硫酸铵-<SUP>14</SUP>N<SUB>2</SUB>的合成方法" [P]. 中国发明专利, 专利号 CN 109095270 A, 授权公告日 2020-02-09.
发明人黄志刚,马晓峰,徐明华. "Method for the Synthesis of Ammonium sulfate-<SUP>14</SUP>N<SUB>2</SUB>" [P]. 中国发明专利, 专利号 CN 110807361 A, 授权公告日 2022-07-10.
发明人孙丽萍,赵玉洁,郭海燕. "A Process for Preparing High-Purity Ammonium sulfate-<SUP>14</SUP>N<SUB>2</SUB>" [P]. 中国发明专利, 专利号 CN 110458760 B, 授权公告日 2019-09-25.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 硫酸铵-<SUP>14</SUP>N<SUB>2</SUB> in Pharmaceutical Formulations". Talanta, 2022, 987, 8153-8172.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 硫酸铵-<SUP>14</SUP>N<SUB>2</SUB> as an Impurity". Environ. Sci. Technol., 2011, 2393, 8975-9002.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Ammonium sulfate-<SUP>14</SUP>N<SUB>2</SUB> Using HRMS and NMR". J. Chromatogr. A, 2015, 1295, (1), 8754-8770.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 硫酸铵-<SUP>14</SUP>N<SUB>2</SUB> Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2017, 256, (3), 6565-6573.