发明人何建平,唐晓军,钱学锋. "Method for the Synthesis of 1-(2-Ethynylpyrrolidin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 113266293 B, 授权公告日 2024-10-19.
发明人李文辉,高志强,陈志强. "A Process for Preparing High-Purity 1-(2-Ethynylpyrrolidin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 108543196 A, 授权公告日 2017-09-09.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2023, 559, (8), 2688-2717.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 249, (2), 400-409.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Ethynylpyrrolidin-1-yl)ethan-1-one Using HRMS and NMR". J. Sep. Sci., 2022, 885, 4236-4266.