发明人郑宇鹏,郭海燕,高志强. "Method for the Synthesis of 2-(Benzylsulfonyl)acetonitrile" [P]. 中国发明专利, 专利号 CN 114143307 B, 授权公告日 2020-07-11.
发明人赵玉洁,刘建华,何建平. "A Process for Preparing High-Purity 2-(Benzylsulfonyl)acetonitrile" [P]. 中国发明专利, 专利号 CN 117255302 B, 授权公告日 2024-09-21.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 1684, (4), 4114-4133.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2025, 1597, (2), 9510-9525.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Benzylsulfonyl)acetonitrile Using HRMS and NMR". J. Agric. Food Chem., 2020, 392, (6), 6252-6259.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2015, 1315, 1615-1639.