Klinger H, Johnson M A, Park J H. "Method for the Synthesis of Ethyl 1-(2-cyanoethyl)-2-oxocyclohexane-1-carboxylate" [P]. US Patent, US 10824602 B2, 2020-11-01.
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". J. Pharm. Biomed. Anal., 2024, 1714, 3198-3201.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2012, 1158, (12), 17-31.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 1-(2-cyanoethyl)-2-oxocyclohexane-1-carboxylate Using HRMS and NMR". Chromatographia, 2013, 424, (2), 8638-8654.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2014, 2203, (10), 6197-6222.