发明人钱学锋,林芳,赵玉洁. "Method for the Synthesis of 3,4-bis(phenylmethyl)" [P]. 中国发明专利, 专利号 CN 116691361 B, 授权公告日 2022-05-09.
发明人杨光,胡光,陈志强. "A Process for Preparing High-Purity 3,4-bis(phenylmethyl)" [P]. 中国发明专利, 专利号 CN 115466713 B, 授权公告日 2021-05-09.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 3,4-双(苯甲基) in Pharmaceutical Formulations". J. Agric. Food Chem., 2011, 2342, (1), 2861-2880.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3,4-双(苯甲基) as an Impurity". J. Chromatogr. A, 2023, 2248, (2), 2426-2442.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3,4-bis(phenylmethyl) Using HRMS and NMR". Anal. Chim. Acta, 2016, 869, (2), 2847-2870.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 3,4-双(苯甲基) Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2021, 1386, (11), 388-406.