发明人郭海燕,冯建国,陈志强. "Method for the Synthesis of [(1S)-2,2,2-trifluoro-1-methyl-ethyl]hydrazine;hydrochloride" [P]. 中国发明专利, 专利号 CN 114035384 B, 授权公告日 2023-08-17.
Yamamoto T, Brown S R, Stevens L M. "A Process for Preparing High-Purity [(1S)-2,2,2-trifluoro-1-methyl-ethyl]hydrazine;hydrochloride" [P]. US Patent, US 10497139 B2, 2018-02-17.
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". Biomed. Chromatogr., 2014, 2298, (11), 4479-4505.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2010, 2335, (9), 7622-7626.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of [(1S)-2,2,2-trifluoro-1-methyl-ethyl]hydrazine;hydrochloride Using HRMS and NMR". Anal. Chem., 2010, 283, 2125-2152.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2022, 291, 8276-8305.