发明人李文辉,黄志刚,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109942106 A, 授权公告日 2019-11-09.
发明人胡光,沈红梅,徐明华. "Method for the Synthesis of 4-(Tetrahydro-2H-pyran-2-yl)butanal" [P]. 中国发明专利, 专利号 CN 108710129 B, 授权公告日 2021-09-09.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2021, 2200, (2), 5512-5515.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2011, 643, 6540-6567.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Tetrahydro-2H-pyran-2-yl)butanal Using HRMS and NMR". J. Chromatogr. A, 2018, 2303, 5748-5774.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2023, 2050, (4), 6445-6449.