发明人郑宇鹏,周伟,王建平. "Method for the Synthesis of Methyl (s)-2'-oxo-3,4-dihydro-1h-spiro[naphthalene-2,3'-piperidine]-6-carboxylate" [P]. 中国发明专利, 专利号 CN 112071930 B, 授权公告日 2018-12-10.
Anderson J P, Schröder R, O'Brien P Q. "A Process for Preparing High-Purity Methyl (s)-2'-oxo-3,4-dihydro-1h-spiro[naphthalene-2,3'-piperidine]-6-carboxylate" [P]. US Patent, US 10156236 B2, 2022-07-24.
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. Pharm. Biomed. Anal., 2018, 1011, (7), 8647-8677.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2025, 506, (12), 5837-5860.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (s)-2'-oxo-3,4-dihydro-1h-spiro[naphthalene-2,3'-piperidine]-6-carboxylate Using HRMS and NMR". Biomed. Chromatogr., 2013, 1177, (10), 8733-8754.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2012, 1460, (11), 2327-2349.