发明人徐明华,王建平,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109666696 A, 授权公告日 2018-07-13.
发明人冯建国,林芳,杨光. "Method for the Synthesis of 4-Ethynyl-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 111768028 A, 授权公告日 2016-05-11.
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". Phytochemistry, 2022, 638, 4368-4375.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 180, 8308-8315.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4-Ethynyl-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole Using HRMS and NMR". J. Sep. Sci., 2019, 791, 203-216.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 2266, 9378-9403.