Stevens L M, Kumar R, Schröder R. "一种的合成方法" [P]. US Patent, US 11097229 B2, 2020-04-23.
发明人周伟,陈志强,王建平. "Method for the Synthesis of (R)-8-methoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113658531 A, 授权公告日 2025-02-04.
Williams B T, Thompson G K, Mueller T. "A Process for Preparing High-Purity (R)-8-methoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid" [P]. US Patent, US 9449229 B2, 2019-04-20.
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 in Pharmaceutical Formulations". Chromatographia, 2017, 1003, (1), 3123-3140.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2011, 2327, 8563-8575.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (R)-8-methoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid Using HRMS and NMR". Talanta, 2012, 560, (7), 9507-9517.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2024, 1357, 4414-4435.