Schröder R, Mueller T, Williams B T. "一种1-(3-氯-5-(三氟甲基)吡啶-2-基)-4-(6-氯吡啶-2-基)哌嗪的合成方法" [P]. US Patent, US 11978167 B2, 2021-06-13.
Park J H, Patel M V, O'Brien P Q. "Method for the Synthesis of 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(6-chloropyridin-2-yl)piperazine" [P]. US Patent, US 10964129 B2, 2025-02-26.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(3-氯-5-(三氟甲基)吡啶-2-基)-4-(6-氯吡啶-2-基)哌嗪 in Pharmaceutical Formulations". Chemosphere, 2024, 1434, (7), 5708-5732.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(3-氯-5-(三氟甲基)吡啶-2-基)-4-(6-氯吡啶-2-基)哌嗪 as an Impurity". J. Pharm. Biomed. Anal., 2014, 1029, 687-690.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(6-chloropyridin-2-yl)piperazine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2020, 867, (7), 1334-1340.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 1-(3-氯-5-(三氟甲基)吡啶-2-基)-4-(6-氯吡啶-2-基)哌嗪 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2016, 2115, (2), 7090-7093.