Martínez F, Johansson L, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3878234 A1, 2023-09-10.
发明人徐明华,孙丽萍,郭海燕. "Method for the Synthesis of Rel-(1R,2S)-6'-bromo-2-methyl-spiro[cyclopropane-1,4'-isoquinoline]-1',3'-dione" [P]. 中国发明专利, 专利号 CN 116383280 A, 授权公告日 2021-06-23.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2012, 2065, 5368-5382.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2020, 521, (5), 344-347.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Rel-(1R,2S)-6'-bromo-2-methyl-spiro[cyclopropane-1,4'-isoquinoline]-1',3'-dione Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2023, 2286, 5725-5730.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2021, 1912, (10), 8961-8973.