发明人沈红梅,马晓峰,何建平. "Method for the Synthesis of 285977-79-9
(~13~C_2_)Acetic acid--(~15~N)ammonia (1/1)
DTXSID70745779" [P]. 中国发明专利, 专利号 CN 112123846 B, 授权公告日 2017-02-01.
发明人罗永刚,黄志刚,冯建国. "A Process for Preparing High-Purity 285977-79-9
(~13~C_2_)Acetic acid--(~15~N)ammonia (1/1)
DTXSID70745779" [P]. 中国发明专利, 专利号 CN 114321316 B, 授权公告日 2018-12-20.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 乙酸-<SUP>13</SUP>C<SUB>2</SUB> 铵-<SUP>15</SUP>N in Pharmaceutical Formulations". J. Nat. Prod., 2023, 1385, 1408-1435.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 乙酸-<SUP>13</SUP>C<SUB>2</SUB> 铵-<SUP>15</SUP>N as an Impurity". Anal. Chim. Acta, 2017, 1723, 6442-6469.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 285977-79-9
(~13~C_2_)Acetic acid--(~15~N)ammonia (1/1)
DTXSID70745779 Using HRMS and NMR". Chromatographia, 2022, 770, (9), 7000-7011.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 乙酸-<SUP>13</SUP>C<SUB>2</SUB> 铵-<SUP>15</SUP>N Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2015, 1832, 4371-4385.