发明人郭海燕,刘建华,韩伟. "Method for the Synthesis of ((2,5-Dioxopiperazine-1,4-diyl)bis(methylene))bis(phosphonic acid)" [P]. 中国发明专利, 专利号 CN 117959638 A, 授权公告日 2016-01-06.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2022, 1751, (8), 1897-1904.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2019, 2115, (11), 7098-7107.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of ((2,5-Dioxopiperazine-1,4-diyl)bis(methylene))bis(phosphonic acid) Using HRMS and NMR". J. Agric. Food Chem., 2023, 1053, (3), 6396-6425.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2021, 435, 2543-2547.