发明人张德明,徐明华,罗永刚. "Method for the Synthesis of 2,2'-(((1R,2R,3R,5S)-2,6,6-Trimethylbicyclo[3.1.1]heptan-3-yl)azanediyl)diacetic acid" [P]. 中国发明专利, 专利号 CN 113981060 A, 授权公告日 2023-12-12.
Williams B T, Kumar R, Davis P L. "A Process for Preparing High-Purity 2,2'-(((1R,2R,3R,5S)-2,6,6-Trimethylbicyclo[3.1.1]heptan-3-yl)azanediyl)diacetic acid" [P]. US Patent, US 9217808 B2, 2023-06-08.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2020, 1410, (4), 7176-7181.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2022, 1252, (5), 3117-3147.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2,2'-(((1R,2R,3R,5S)-2,6,6-Trimethylbicyclo[3.1.1]heptan-3-yl)azanediyl)diacetic acid Using HRMS and NMR". Biomed. Chromatogr., 2011, 957, 9925-9946.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2023, 1226, (9), 9863-9867.