发明人徐明华,钱学锋,马晓峰. "Method for the Synthesis of 2-(3-Oxopiperazin-1-yl)benzaldehyde" [P]. 中国发明专利, 专利号 CN 117078744 A, 授权公告日 2020-08-17.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2018, 275, (2), 8828-8843.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2022, 383, (5), 5542-5560.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-Oxopiperazin-1-yl)benzaldehyde Using HRMS and NMR". J. Sep. Sci., 2021, 1479, (8), 6330-6341.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2010, 1058, 2020-2028.