O'Brien P Q, Fischer A B, Williams B T. "Method for the Synthesis of (S)-Ruxolitinib Phosphate" [P]. US Patent, US 9844359 B2, 2024-07-11.
Chen K W, Fischer A B, Klinger H. "A Process for Preparing High-Purity (S)-Ruxolitinib Phosphate" [P]. US Patent, US 11339573 B2, 2025-08-07.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of S-磷酸芦可替尼 in Pharmaceutical Formulations". J. Agric. Food Chem., 2018, 1639, 2101-2114.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of S-磷酸芦可替尼 as an Impurity". Sci. Total Environ., 2017, 429, (6), 3589-3607.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (S)-Ruxolitinib Phosphate Using HRMS and NMR". Biomed. Chromatogr., 2024, 158, 177-192.