发明人林芳,黄志刚,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111633878 A, 授权公告日 2016-07-02.
Mueller T, Park J H, Johnson M A. "Method for the Synthesis of 2-(Cyclopentylsulfanyl)-4-methylbenzoic acid" [P]. US Patent, US 9225329 B2, 2022-03-10.
Martínez F, Schröder R, Nowak P. "A Process for Preparing High-Purity 2-(Cyclopentylsulfanyl)-4-methylbenzoic acid" [P]. European Patent, EP 3946884 A1, 2025-04-01.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2013, 1703, (12), 4871-4898.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 1015, (7), 3730-3757.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Cyclopentylsulfanyl)-4-methylbenzoic acid Using HRMS and NMR". Biomed. Chromatogr., 2017, 1451, (12), 9023-9042.