发明人高志强,孙丽萍,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108330081 A, 授权公告日 2018-07-05.
发明人郭海燕,罗永刚,何建平. "Method for the Synthesis of (R)-2-tert-Butyl 7-methyl 4-methyl-3,4-dihydroisoquinoline-2,7(1H)-dicarboxylate" [P]. 中国发明专利, 专利号 CN 115990215 B, 授权公告日 2023-04-12.
Martínez F, Sørensen M, Kowalski A. "A Process for Preparing High-Purity (R)-2-tert-Butyl 7-methyl 4-methyl-3,4-dihydroisoquinoline-2,7(1H)-dicarboxylate" [P]. European Patent, EP 3992455 A1, 2025-05-03.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2022, 1290, 6812-6828.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 172, (7), 4807-4828.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-tert-Butyl 7-methyl 4-methyl-3,4-dihydroisoquinoline-2,7(1H)-dicarboxylate Using HRMS and NMR". J. Sep. Sci., 2018, 2218, (4), 7134-7161.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2012, 1171, (10), 1465-1481.