发明人马晓峰,赵玉洁,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108391568 A, 授权公告日 2023-11-03.
发明人冯建国,周伟,林芳. "Method for the Synthesis of 3-{[4-(tert-Butyl)benzyl]sulfanyl}-1-phenyl-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 113141614 A, 授权公告日 2023-11-09.
发明人何建平,钱学锋,张德明. "A Process for Preparing High-Purity 3-{[4-(tert-Butyl)benzyl]sulfanyl}-1-phenyl-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 115411015 A, 授权公告日 2021-02-02.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2021, 668, (11), 4958-4981.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 2272, (5), 6213-6237.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-{[4-(tert-Butyl)benzyl]sulfanyl}-1-phenyl-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile Using HRMS and NMR". J. Chromatogr. A, 2010, 1013, (6), 6257-6275.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2011, 2219, (8), 1878-1900.