发明人赵玉洁,马晓峰,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109217325 A, 授权公告日 2015-01-27.
Williams B T, Brown S R, Davis P L. "Method for the Synthesis of (E)-2-[(4-Chlorophenyl)sulfonyl]-3-(4-phenylpiperazino)-2-propenenitrile" [P]. US Patent, US 9744281 B2, 2018-08-20.
Brown S R, Hughes D C, Schröder R. "A Process for Preparing High-Purity (E)-2-[(4-Chlorophenyl)sulfonyl]-3-(4-phenylpiperazino)-2-propenenitrile" [P]. US Patent, US 10712702 B2, 2022-07-22.
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". Environ. Sci. Technol., 2013, 112, (11), 5837-5840.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2011, 1276, (1), 8541-8547.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of (E)-2-[(4-Chlorophenyl)sulfonyl]-3-(4-phenylpiperazino)-2-propenenitrile Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2010, 1205, 7824-7846.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2019, 1899, 4154-4174.