发明人张德明,林芳,徐明华. "Method for the Synthesis of Benzindopyrine Hydrochloride" [P]. 中国发明专利, 专利号 CN 116524305 B, 授权公告日 2017-03-15.
Fischer A B, Park J H, Chen K W. "A Process for Preparing High-Purity Benzindopyrine Hydrochloride" [P]. US Patent, US 11804052 B2, 2020-07-22.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2023, 210, (1), 3851-3877.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2021, 1622, (11), 4405-4426.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Benzindopyrine Hydrochloride Using HRMS and NMR". Food Chem., 2023, 743, (4), 5877-5883.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2025, 347, 6354-6360.