Stevens L M, Anderson J P, Hughes D C. "一种的合成方法" [P]. US Patent, US 10617787 B2, 2019-09-11.
Lee S K, Davis P L, Patel M V. "Method for the Synthesis of Guanidineacetic-2,2-d2 Acid" [P]. US Patent, US 11673403 B2, 2021-10-25.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2023, 2001, (6), 2527-2553.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2010, 684, (1), 8436-8448.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Guanidineacetic-2,2-d2 Acid Using HRMS and NMR". Molecules, 2014, 229, 769-792.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2013, 594, (11), 5181-5187.