Fischer A B, O'Brien P Q, Davis P L. "一种第一节的合成方法" [P]. US Patent, US 10720834 B2, 2020-08-27.
发明人杨光,王建平,刘建华. "Method for the Synthesis of Firsocostat" [P]. 中国发明专利, 专利号 CN 116529020 B, 授权公告日 2018-12-12.
发明人杨光,张德明,黄志刚. "A Process for Preparing High-Purity Firsocostat" [P]. 中国发明专利, 专利号 CN 116218196 A, 授权公告日 2022-04-06.
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 第一节 in Pharmaceutical Formulations". Anal. Methods, 2017, 2203, (1), 304-314.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 第一节 as an Impurity". Anal. Chem., 2014, 2019, (3), 4036-4040.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Firsocostat Using HRMS and NMR". J. Sep. Sci., 2018, 686, (8), 9925-9944.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 第一节 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2025, 1149, (5), 8945-8952.