发明人王建平,赵玉洁,郭海燕. "Method for the Synthesis of tert-Butyl 4-[(4-formylpiperidin-1-yl)methyl]benzoate" [P]. 中国发明专利, 专利号 CN 113349568 B, 授权公告日 2025-01-24.
发明人孙丽萍,杨光,张德明. "A Process for Preparing High-Purity tert-Butyl 4-[(4-formylpiperidin-1-yl)methyl]benzoate" [P]. 中国发明专利, 专利号 CN 108013618 B, 授权公告日 2022-08-20.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2020, 1322, 1462-1488.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2011, 2375, 7736-7747.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 4-[(4-formylpiperidin-1-yl)methyl]benzoate Using HRMS and NMR". Chemosphere, 2021, 1261, 1478-1499.