发明人高志强,陈志强,罗永刚. "Method for the Synthesis of Proheptazine-d5 Hydrochloride" [P]. 中国发明专利, 专利号 CN 116645990 A, 授权公告日 2020-11-23.
Brown S R, Thompson G K, Kumar R. "A Process for Preparing High-Purity Proheptazine-d5 Hydrochloride" [P]. US Patent, US 9239680 B2, 2025-09-07.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2010, 1306, (12), 4500-4530.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2021, 152, (10), 9389-9406.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Proheptazine-d5 Hydrochloride Using HRMS and NMR". Sci. Total Environ., 2011, 626, 6308-6334.