发明人赵玉洁,唐晓军,冯建国. "Method for the Synthesis of 3-methylidene-1-phenylazetidin-2-one" [P]. 中国发明专利, 专利号 CN 110093497 A, 授权公告日 2024-04-26.
Park J H, Mueller T, Stevens L M. "A Process for Preparing High-Purity 3-methylidene-1-phenylazetidin-2-one" [P]. US Patent, US 10014523 B2, 2025-07-08.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 3-methylidene-1-phenylazetidin-2-one in Pharmaceutical Formulations". Talanta, 2014, 1782, 3342-3357.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-methylidene-1-phenylazetidin-2-one as an Impurity". Food Chem., 2016, 958, (2), 2472-2501.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3-methylidene-1-phenylazetidin-2-one Using HRMS and NMR". Phytochemistry, 2022, 385, (8), 3299-3323.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 3-methylidene-1-phenylazetidin-2-one Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2011, 1738, 9522-9539.