发明人韩伟,张德明,胡光. "Method for the Synthesis of 4-(3,4-Dichlorophenyl)tetrahydro-2H-pyran-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 114761230 A, 授权公告日 2017-03-01.
发明人唐晓军,韩伟,郑宇鹏. "A Process for Preparing High-Purity 4-(3,4-Dichlorophenyl)tetrahydro-2H-pyran-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 113829116 B, 授权公告日 2022-11-17.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2016, 2033, (11), 3516-3522.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2017, 1141, 8875-8901.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3,4-Dichlorophenyl)tetrahydro-2H-pyran-4-carbonitrile Using HRMS and NMR". J. Pharm. Biomed. Anal., 2020, 2276, (12), 8836-8857.